197103816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 471200184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 67, 72, 78, 84, 91, 104, 117, 126, 134, 156, 168, 182, 201, 234, 252, 268, 273, 312, 364, 402, 449, 468, 469, 504, 536, 546, 603, 728, 804, 819, 871, 898, 936, 938, 1092, 1206, 1347, 1407, 1608, 1638, 1742, 1796, 1876, 2184, 2412, 2613, 2694, 2814, 3143, 3276, 3484, 3592, 3752, 4041, 4221, 4824, 5226, 5388, 5628, 5837, 6097, 6286, 6552, 6968, 7839, 8082, 8442, 9429, 10452, 10776, 11256, 11674, 12194, 12572, 15678, 16164, 16884, 17511, 18291, 18858, 20904, 23348, 24388, 25144, 28287, 30083, 31356, 32328, 33768, 35022, 36582, 37716, 40859, 46696, 48776, 52533, 54873, 56574, 60166, 62712, 70044, 73164, 75432, 81718, 90249, 105066, 109746, 113148, 120332, 122577, 140088, 146328, 163436, 180498, 210132, 210581, 219492, 226296, 240664, 245154, 270747, 326872, 360996, 367731, 391079, 420264, 421162, 438984, 490308, 541494, 631743, 721992, 735462, 782158, 842324, 980616, 1082988, 1173237, 1263486, 1470924, 1564316, 1684648, 1895229, 2165976, 2346474, 2526972, 2737553, 2941848, 3128632, 3519711, 3790458, 4692948, 5053944, 5475106, 7039422, 7580916, 8212659, 9385896, 10950212, 14078844, 15161832, 16425318, 21900424, 24637977, 28157688, 32850636, 49275954, 65701272, 98551908, 197103816]

約数ペア:

[(1, 197103816), (2, 98551908), (3, 65701272), (4, 49275954), (6, 32850636), (7, 28157688), (8, 24637977), (9, 21900424), (12, 16425318), (13, 15161832), (14, 14078844), (18, 10950212), (21, 9385896), (24, 8212659), (26, 7580916), (28, 7039422), (36, 5475106), (39, 5053944), (42, 4692948), (52, 3790458), (56, 3519711), (63, 3128632), (67, 2941848), (72, 2737553), (78, 2526972), (84, 2346474), (91, 2165976), (104, 1895229), (117, 1684648), (126, 1564316), (134, 1470924), (156, 1263486), (168, 1173237), (182, 1082988), (201, 980616), (234, 842324), (252, 782158), (268, 735462), (273, 721992), (312, 631743), (364, 541494), (402, 490308), (449, 438984), (468, 421162), (469, 420264), (504, 391079), (536, 367731), (546, 360996), (603, 326872), (728, 270747), (804, 245154), (819, 240664), (871, 226296), (898, 219492), (936, 210581), (938, 210132), (1092, 180498), (1206, 163436), (1347, 146328), (1407, 140088), (1608, 122577), (1638, 120332), (1742, 113148), (1796, 109746), (1876, 105066), (2184, 90249), (2412, 81718), (2613, 75432), (2694, 73164), (2814, 70044), (3143, 62712), (3276, 60166), (3484, 56574), (3592, 54873), (3752, 52533), (4041, 48776), (4221, 46696), (4824, 40859), (5226, 37716), (5388, 36582), (5628, 35022), (5837, 33768), (6097, 32328), (6286, 31356), (6552, 30083), (6968, 28287), (7839, 25144), (8082, 24388), (8442, 23348), (9429, 20904), (10452, 18858), (10776, 18291), (11256, 17511), (11674, 16884), (12194, 16164), (12572, 15678)]