201130072

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 447017760

約数和(自身を除く): 245887688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1331, 1453, 1573, 2662, 2906, 3146, 5324, 5812, 6292, 10648, 11624, 12584, 15983, 17303, 18889, 31966, 34606, 37778, 63932, 69212, 75556, 127864, 138424, 151112, 175813, 207779, 351626, 415558, 703252, 831116, 1406504, 1662232, 1933943, 2285569, 3867886, 4571138, 7735772, 9142276, 15471544, 18284552, 25141259, 50282518, 100565036, 201130072]

約数ペア:

[(1, 201130072), (2, 100565036), (4, 50282518), (8, 25141259), (11, 18284552), (13, 15471544), (22, 9142276), (26, 7735772), (44, 4571138), (52, 3867886), (88, 2285569), (104, 1933943), (121, 1662232), (143, 1406504), (242, 831116), (286, 703252), (484, 415558), (572, 351626), (968, 207779), (1144, 175813), (1331, 151112), (1453, 138424), (1573, 127864), (2662, 75556), (2906, 69212), (3146, 63932), (5324, 37778), (5812, 34606), (6292, 31966), (10648, 18889), (11624, 17303), (12584, 15983)]