201399282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20233}}^1$

素因数の和:20327

約数の個数: 48

約数和(自身を含む): 505040640

約数和(自身を除く): 303641358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 20233, 40466, 60699, 121398, 141631, 182097, 283262, 364194, 424893, 849786, 1274679, 1598407, 2549358, 3196814, 4795221, 9590442, 11188849, 14385663, 22377698, 28771326, 33566547, 67133094, 100699641, 201399282]

約数ペア:

[(1, 201399282), (2, 100699641), (3, 67133094), (6, 33566547), (7, 28771326), (9, 22377698), (14, 14385663), (18, 11188849), (21, 9590442), (42, 4795221), (63, 3196814), (79, 2549358), (126, 1598407), (158, 1274679), (237, 849786), (474, 424893), (553, 364194), (711, 283262), (1106, 182097), (1422, 141631), (1659, 121398), (3318, 60699), (4977, 40466), (9954, 20233)]