220323696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7854

約数の個数: 80

約数和(自身を含む): 618531840

約数和(自身を除く): 398208144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 7793, 9424, 14136, 15586, 23379, 28272, 31172, 46758, 62344, 93516, 124688, 148067, 187032, 241583, 296134, 374064, 444201, 483166, 592268, 724749, 888402, 966332, 1184536, 1449498, 1776804, 1932664, 2369072, 2898996, 3553608, 3865328, 4590077, 5797992, 7107216, 9180154, 11595984, 13770231, 18360308, 27540462, 36720616, 55080924, 73441232, 110161848, 220323696]

約数ペア:

[(1, 220323696), (2, 110161848), (3, 73441232), (4, 55080924), (6, 36720616), (8, 27540462), (12, 18360308), (16, 13770231), (19, 11595984), (24, 9180154), (31, 7107216), (38, 5797992), (48, 4590077), (57, 3865328), (62, 3553608), (76, 2898996), (93, 2369072), (114, 1932664), (124, 1776804), (152, 1449498), (186, 1184536), (228, 966332), (248, 888402), (304, 724749), (372, 592268), (456, 483166), (496, 444201), (589, 374064), (744, 296134), (912, 241583), (1178, 187032), (1488, 148067), (1767, 124688), (2356, 93516), (3534, 62344), (4712, 46758), (7068, 31172), (7793, 28272), (9424, 23379), (14136, 15586)]