190013512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 394632000

約数和(自身を除く): 204618488

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 173, 179, 236, 346, 358, 472, 692, 716, 767, 1384, 1432, 1534, 2249, 2327, 3068, 4498, 4654, 6136, 8996, 9308, 10207, 10561, 17992, 18616, 20414, 21122, 30967, 40828, 42244, 61934, 81656, 84488, 123868, 132691, 137293, 247736, 265382, 274586, 402571, 530764, 549172, 805142, 1061528, 1098344, 1610284, 1827053, 3220568, 3654106, 7308212, 14616424, 23751689, 47503378, 95006756, 190013512]

約数ペア:

[(1, 190013512), (2, 95006756), (4, 47503378), (8, 23751689), (13, 14616424), (26, 7308212), (52, 3654106), (59, 3220568), (104, 1827053), (118, 1610284), (173, 1098344), (179, 1061528), (236, 805142), (346, 549172), (358, 530764), (472, 402571), (692, 274586), (716, 265382), (767, 247736), (1384, 137293), (1432, 132691), (1534, 123868), (2249, 84488), (2327, 81656), (3068, 61934), (4498, 42244), (4654, 40828), (6136, 30967), (8996, 21122), (9308, 20414), (10207, 18616), (10561, 17992)]