219090912

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61681}}^1$

素因数の和:61731

約数の個数: 48

約数和(自身を含む): 590666832

約数和(自身を除く): 371575920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 61681, 123362, 185043, 246724, 370086, 493448, 740172, 986896, 1480344, 1973792, 2282197, 2960688, 4564394, 5921376, 6846591, 9128788, 13693182, 18257576, 27386364, 36515152, 54772728, 73030304, 109545456, 219090912]

約数ペア:

[(1, 219090912), (2, 109545456), (3, 73030304), (4, 54772728), (6, 36515152), (8, 27386364), (12, 18257576), (16, 13693182), (24, 9128788), (32, 6846591), (37, 5921376), (48, 4564394), (74, 2960688), (96, 2282197), (111, 1973792), (148, 1480344), (222, 986896), (296, 740172), (444, 493448), (592, 370086), (888, 246724), (1184, 185043), (1776, 123362), (3552, 61681)]