220236432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9539}}^1$

素因数の和:9600

約数の個数: 80

約数和(自身を含む): 629334720

約数和(自身を除く): 409098288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 9539, 11544, 19078, 23088, 28617, 38156, 57234, 76312, 114468, 124007, 152624, 228936, 248014, 352943, 372021, 457872, 496028, 705886, 744042, 992056, 1058829, 1411772, 1488084, 1984112, 2117658, 2823544, 2976168, 4235316, 4588259, 5647088, 5952336, 8470632, 9176518, 13764777, 16941264, 18353036, 27529554, 36706072, 55059108, 73412144, 110118216, 220236432]

約数ペア:

[(1, 220236432), (2, 110118216), (3, 73412144), (4, 55059108), (6, 36706072), (8, 27529554), (12, 18353036), (13, 16941264), (16, 13764777), (24, 9176518), (26, 8470632), (37, 5952336), (39, 5647088), (48, 4588259), (52, 4235316), (74, 2976168), (78, 2823544), (104, 2117658), (111, 1984112), (148, 1488084), (156, 1411772), (208, 1058829), (222, 992056), (296, 744042), (312, 705886), (444, 496028), (481, 457872), (592, 372021), (624, 352943), (888, 248014), (962, 228936), (1443, 152624), (1776, 124007), (1924, 114468), (2886, 76312), (3848, 57234), (5772, 38156), (7696, 28617), (9539, 23088), (11544, 19078)]