198981552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7691}}^1$

素因数の和:7727

約数の個数: 120

約数和(自身を含む): 652404672

約数和(自身を除く): 453423120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7691, 8624, 12936, 15382, 23073, 25872, 30764, 46146, 53837, 61528, 84601, 92292, 107674, 123056, 161511, 169202, 184584, 215348, 253803, 323022, 338404, 369168, 376859, 430696, 507606, 592207, 646044, 676808, 753718, 861392, 1015212, 1130577, 1184414, 1292088, 1353616, 1507436, 1776621, 2030424, 2261154, 2368828, 2584176, 3014872, 3553242, 4060848, 4145449, 4522308, 4737656, 6029744, 7106484, 8290898, 9044616, 9475312, 12436347, 14212968, 16581796, 18089232, 24872694, 28425936, 33163592, 49745388, 66327184, 99490776, 198981552]

約数ペア:

[(1, 198981552), (2, 99490776), (3, 66327184), (4, 49745388), (6, 33163592), (7, 28425936), (8, 24872694), (11, 18089232), (12, 16581796), (14, 14212968), (16, 12436347), (21, 9475312), (22, 9044616), (24, 8290898), (28, 7106484), (33, 6029744), (42, 4737656), (44, 4522308), (48, 4145449), (49, 4060848), (56, 3553242), (66, 3014872), (77, 2584176), (84, 2368828), (88, 2261154), (98, 2030424), (112, 1776621), (132, 1507436), (147, 1353616), (154, 1292088), (168, 1184414), (176, 1130577), (196, 1015212), (231, 861392), (264, 753718), (294, 676808), (308, 646044), (336, 592207), (392, 507606), (462, 430696), (528, 376859), (539, 369168), (588, 338404), (616, 323022), (784, 253803), (924, 215348), (1078, 184584), (1176, 169202), (1232, 161511), (1617, 123056), (1848, 107674), (2156, 92292), (2352, 84601), (3234, 61528), (3696, 53837), (4312, 46146), (6468, 30764), (7691, 25872), (8624, 23073), (12936, 15382)]