198256464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 160

約数和(自身を含む): 663171840

約数和(自身を除く): 464915376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1237, 1272, 1431, 1484, 1512, 1908, 2226, 2474, 2544, 2862, 2968, 3024, 3339, 3711, 3816, 4452, 4948, 5724, 5936, 6678, 7422, 7632, 8659, 8904, 9896, 10017, 11133, 11448, 13356, 14844, 17318, 17808, 19792, 20034, 22266, 22896, 25977, 26712, 29688, 33399, 34636, 40068, 44532, 51954, 53424, 59376, 65561, 66798, 69272, 77931, 80136, 89064, 103908, 131122, 133596, 138544, 155862, 160272, 178128, 196683, 207816, 233793, 262244, 267192, 311724, 393366, 415632, 458927, 467586, 524488, 534384, 590049, 623448, 786732, 917854, 935172, 1048976, 1180098, 1246896, 1376781, 1573464, 1770147, 1835708, 1870344, 2360196, 2753562, 3146928, 3540294, 3671416, 3740688, 4130343, 4720392, 5507124, 7080588, 7342832, 8260686, 9440784, 11014248, 12391029, 14161176, 16521372, 22028496, 24782058, 28322352, 33042744, 49564116, 66085488, 99128232, 198256464]

約数ペア:

[(1, 198256464), (2, 99128232), (3, 66085488), (4, 49564116), (6, 33042744), (7, 28322352), (8, 24782058), (9, 22028496), (12, 16521372), (14, 14161176), (16, 12391029), (18, 11014248), (21, 9440784), (24, 8260686), (27, 7342832), (28, 7080588), (36, 5507124), (42, 4720392), (48, 4130343), (53, 3740688), (54, 3671416), (56, 3540294), (63, 3146928), (72, 2753562), (84, 2360196), (106, 1870344), (108, 1835708), (112, 1770147), (126, 1573464), (144, 1376781), (159, 1246896), (168, 1180098), (189, 1048976), (212, 935172), (216, 917854), (252, 786732), (318, 623448), (336, 590049), (371, 534384), (378, 524488), (424, 467586), (432, 458927), (477, 415632), (504, 393366), (636, 311724), (742, 267192), (756, 262244), (848, 233793), (954, 207816), (1008, 196683), (1113, 178128), (1237, 160272), (1272, 155862), (1431, 138544), (1484, 133596), (1512, 131122), (1908, 103908), (2226, 89064), (2474, 80136), (2544, 77931), (2862, 69272), (2968, 66798), (3024, 65561), (3339, 59376), (3711, 53424), (3816, 51954), (4452, 44532), (4948, 40068), (5724, 34636), (5936, 33399), (6678, 29688), (7422, 26712), (7632, 25977), (8659, 22896), (8904, 22266), (9896, 20034), (10017, 19792), (11133, 17808), (11448, 17318), (13356, 14844)]