185884812

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 488010432

約数和(自身を除く): 302125620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 423, 549, 564, 732, 846, 1098, 1692, 1801, 2196, 2867, 3602, 5403, 5734, 7204, 8601, 10806, 11468, 16209, 17202, 21612, 25803, 32418, 34404, 51606, 64836, 84647, 103212, 109861, 169294, 219722, 253941, 329583, 338588, 439444, 507882, 659166, 761823, 988749, 1015764, 1318332, 1523646, 1977498, 3047292, 3954996, 5163467, 10326934, 15490401, 20653868, 30980802, 46471203, 61961604, 92942406, 185884812]

約数ペア:

[(1, 185884812), (2, 92942406), (3, 61961604), (4, 46471203), (6, 30980802), (9, 20653868), (12, 15490401), (18, 10326934), (36, 5163467), (47, 3954996), (61, 3047292), (94, 1977498), (122, 1523646), (141, 1318332), (183, 1015764), (188, 988749), (244, 761823), (282, 659166), (366, 507882), (423, 439444), (549, 338588), (564, 329583), (732, 253941), (846, 219722), (1098, 169294), (1692, 109861), (1801, 103212), (2196, 84647), (2867, 64836), (3602, 51606), (5403, 34404), (5734, 32418), (7204, 25803), (8601, 21612), (10806, 17202), (11468, 16209)]