201460878

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 465776640

約数和(自身を除く): 264315762

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 151, 186, 279, 302, 453, 558, 797, 837, 906, 1359, 1594, 1674, 2391, 2718, 4077, 4681, 4782, 7173, 8154, 9362, 14043, 14346, 21519, 24707, 28086, 42129, 43038, 49414, 74121, 84258, 120347, 126387, 148242, 222363, 240694, 252774, 361041, 444726, 667089, 722082, 1083123, 1334178, 2166246, 3249369, 3730757, 6498738, 7461514, 11192271, 22384542, 33576813, 67153626, 100730439, 201460878]

約数ペア:

[(1, 201460878), (2, 100730439), (3, 67153626), (6, 33576813), (9, 22384542), (18, 11192271), (27, 7461514), (31, 6498738), (54, 3730757), (62, 3249369), (93, 2166246), (151, 1334178), (186, 1083123), (279, 722082), (302, 667089), (453, 444726), (558, 361041), (797, 252774), (837, 240694), (906, 222363), (1359, 148242), (1594, 126387), (1674, 120347), (2391, 84258), (2718, 74121), (4077, 49414), (4681, 43038), (4782, 42129), (7173, 28086), (8154, 24707), (9362, 21519), (14043, 14346)]