197291952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 270

約数和(自身を含む): 666985956

約数和(自身を除く): 469694004

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 67, 72, 78, 88, 99, 104, 117, 121, 132, 134, 143, 144, 156, 169, 176, 198, 201, 208, 234, 242, 264, 268, 286, 312, 338, 363, 396, 402, 429, 468, 484, 507, 528, 536, 572, 603, 624, 676, 726, 737, 792, 804, 858, 871, 936, 968, 1014, 1072, 1089, 1144, 1206, 1287, 1352, 1452, 1474, 1521, 1573, 1584, 1608, 1716, 1742, 1859, 1872, 1936, 2028, 2178, 2211, 2288, 2412, 2574, 2613, 2704, 2904, 2948, 3042, 3146, 3216, 3432, 3484, 3718, 4056, 4356, 4422, 4719, 4824, 5148, 5226, 5577, 5808, 5896, 6084, 6292, 6633, 6864, 6968, 7436, 7839, 8107, 8112, 8712, 8844, 9438, 9581, 9648, 10296, 10452, 11154, 11323, 11792, 12168, 12584, 13266, 13936, 14157, 14872, 15678, 16214, 16731, 17424, 17688, 18876, 19162, 20449, 20592, 20904, 22308, 22646, 24321, 24336, 25168, 26532, 28314, 28743, 29744, 31356, 32428, 33462, 33969, 35376, 37752, 38324, 40898, 41808, 44616, 45292, 48642, 53064, 56628, 57486, 61347, 62712, 64856, 66924, 67938, 72963, 75504, 76648, 81796, 86229, 89232, 90584, 97284, 101907, 105391, 106128, 113256, 114972, 122694, 124553, 125424, 129712, 133848, 135876, 145926, 153296, 163592, 172458, 181168, 184041, 194568, 203814, 210782, 226512, 229944, 245388, 249106, 267696, 271752, 291852, 316173, 327184, 344916, 368082, 373659, 389136, 407628, 421564, 459888, 490776, 498212, 543504, 583704, 632346, 689832, 736164, 747318, 815256, 843128, 948519, 981552, 996424, 1120977, 1167408, 1264692, 1370083, 1379664, 1472328, 1494636, 1630512, 1686256, 1897038, 1992848, 2241954, 2529384, 2740166, 2944656, 2989272, 3794076, 4110249, 4483908, 5058768, 5480332, 5978544, 7588152, 8220498, 8967816, 10960664, 12330747, 15176304, 16440996, 17935632, 21921328, 24661494, 32881992, 49322988, 65763984, 98645976, 197291952]

約数ペア:

[(1, 197291952), (2, 98645976), (3, 65763984), (4, 49322988), (6, 32881992), (8, 24661494), (9, 21921328), (11, 17935632), (12, 16440996), (13, 15176304), (16, 12330747), (18, 10960664), (22, 8967816), (24, 8220498), (26, 7588152), (33, 5978544), (36, 5480332), (39, 5058768), (44, 4483908), (48, 4110249), (52, 3794076), (66, 2989272), (67, 2944656), (72, 2740166), (78, 2529384), (88, 2241954), (99, 1992848), (104, 1897038), (117, 1686256), (121, 1630512), (132, 1494636), (134, 1472328), (143, 1379664), (144, 1370083), (156, 1264692), (169, 1167408), (176, 1120977), (198, 996424), (201, 981552), (208, 948519), (234, 843128), (242, 815256), (264, 747318), (268, 736164), (286, 689832), (312, 632346), (338, 583704), (363, 543504), (396, 498212), (402, 490776), (429, 459888), (468, 421564), (484, 407628), (507, 389136), (528, 373659), (536, 368082), (572, 344916), (603, 327184), (624, 316173), (676, 291852), (726, 271752), (737, 267696), (792, 249106), (804, 245388), (858, 229944), (871, 226512), (936, 210782), (968, 203814), (1014, 194568), (1072, 184041), (1089, 181168), (1144, 172458), (1206, 163592), (1287, 153296), (1352, 145926), (1452, 135876), (1474, 133848), (1521, 129712), (1573, 125424), (1584, 124553), (1608, 122694), (1716, 114972), (1742, 113256), (1859, 106128), (1872, 105391), (1936, 101907), (2028, 97284), (2178, 90584), (2211, 89232), (2288, 86229), (2412, 81796), (2574, 76648), (2613, 75504), (2704, 72963), (2904, 67938), (2948, 66924), (3042, 64856), (3146, 62712), (3216, 61347), (3432, 57486), (3484, 56628), (3718, 53064), (4056, 48642), (4356, 45292), (4422, 44616), (4719, 41808), (4824, 40898), (5148, 38324), (5226, 37752), (5577, 35376), (5808, 33969), (5896, 33462), (6084, 32428), (6292, 31356), (6633, 29744), (6864, 28743), (6968, 28314), (7436, 26532), (7839, 25168), (8107, 24336), (8112, 24321), (8712, 22646), (8844, 22308), (9438, 20904), (9581, 20592), (9648, 20449), (10296, 19162), (10452, 18876), (11154, 17688), (11323, 17424), (11792, 16731), (12168, 16214), (12584, 15678), (13266, 14872), (13936, 14157)]