220519968

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{29077}}^1$

素因数の和:29169

約数の個数: 48

約数和(自身を含む): 586212480

約数和(自身を除く): 365692512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 29077, 58154, 87231, 116308, 174462, 232616, 348924, 465232, 697848, 930464, 1395696, 2297083, 2791392, 4594166, 6891249, 9188332, 13782498, 18376664, 27564996, 36753328, 55129992, 73506656, 110259984, 220519968]

約数ペア:

[(1, 220519968), (2, 110259984), (3, 73506656), (4, 55129992), (6, 36753328), (8, 27564996), (12, 18376664), (16, 13782498), (24, 9188332), (32, 6891249), (48, 4594166), (79, 2791392), (96, 2297083), (158, 1395696), (237, 930464), (316, 697848), (474, 465232), (632, 348924), (948, 232616), (1264, 174462), (1896, 116308), (2528, 87231), (3792, 58154), (7584, 29077)]