201493968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 574561440

約数和(自身を除く): 373067472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 421, 472, 507, 624, 676, 708, 767, 842, 944, 1014, 1263, 1352, 1416, 1534, 1684, 2028, 2301, 2526, 2704, 2832, 3068, 3368, 4056, 4602, 5052, 5473, 6136, 6736, 8112, 9204, 9971, 10104, 10946, 12272, 16419, 18408, 19942, 20208, 21892, 24839, 29913, 32838, 36816, 39884, 43784, 49678, 59826, 65676, 71149, 74517, 79768, 87568, 99356, 119652, 131352, 142298, 149034, 159536, 198712, 213447, 239304, 262704, 284596, 298068, 322907, 397424, 426894, 478608, 569192, 596136, 645814, 853788, 968721, 1138384, 1192272, 1291628, 1707576, 1937442, 2583256, 3415152, 3874884, 4197791, 5166512, 7749768, 8395582, 12593373, 15499536, 16791164, 25186746, 33582328, 50373492, 67164656, 100746984, 201493968]

約数ペア:

[(1, 201493968), (2, 100746984), (3, 67164656), (4, 50373492), (6, 33582328), (8, 25186746), (12, 16791164), (13, 15499536), (16, 12593373), (24, 8395582), (26, 7749768), (39, 5166512), (48, 4197791), (52, 3874884), (59, 3415152), (78, 2583256), (104, 1937442), (118, 1707576), (156, 1291628), (169, 1192272), (177, 1138384), (208, 968721), (236, 853788), (312, 645814), (338, 596136), (354, 569192), (421, 478608), (472, 426894), (507, 397424), (624, 322907), (676, 298068), (708, 284596), (767, 262704), (842, 239304), (944, 213447), (1014, 198712), (1263, 159536), (1352, 149034), (1416, 142298), (1534, 131352), (1684, 119652), (2028, 99356), (2301, 87568), (2526, 79768), (2704, 74517), (2832, 71149), (3068, 65676), (3368, 59826), (4056, 49678), (4602, 43784), (5052, 39884), (5473, 36816), (6136, 32838), (6736, 29913), (8112, 24839), (9204, 21892), (9971, 20208), (10104, 19942), (10946, 18408), (12272, 16419)]