187189808

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1942

約数の個数: 60

約数和(自身を含む): 403554528

約数和(自身を除く): 216364720

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1352, 1871, 1924, 2704, 3742, 3848, 6253, 7484, 7696, 12506, 14968, 24323, 25012, 29936, 48646, 50024, 69227, 97292, 100048, 138454, 194584, 276908, 316199, 389168, 553816, 632398, 899951, 1107632, 1264796, 1799902, 2529592, 3599804, 5059184, 7199608, 11699363, 14399216, 23398726, 46797452, 93594904, 187189808]

約数ペア:

[(1, 187189808), (2, 93594904), (4, 46797452), (8, 23398726), (13, 14399216), (16, 11699363), (26, 7199608), (37, 5059184), (52, 3599804), (74, 2529592), (104, 1799902), (148, 1264796), (169, 1107632), (208, 899951), (296, 632398), (338, 553816), (481, 389168), (592, 316199), (676, 276908), (962, 194584), (1352, 138454), (1871, 100048), (1924, 97292), (2704, 69227), (3742, 50024), (3848, 48646), (6253, 29936), (7484, 25012), (7696, 24323), (12506, 14968)]