220572936

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{32941}}^1$

素因数の和:32987

約数の個数: 64

約数和(自身を含む): 632486400

約数和(自身を除く): 411913464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 32941, 65882, 98823, 131764, 197646, 263528, 296469, 395292, 592938, 790584, 889407, 1021171, 1185876, 1778814, 2042342, 2371752, 3063513, 3557628, 4084684, 6127026, 7115256, 8169368, 9190539, 12254052, 18381078, 24508104, 27571617, 36762156, 55143234, 73524312, 110286468, 220572936]

約数ペア:

[(1, 220572936), (2, 110286468), (3, 73524312), (4, 55143234), (6, 36762156), (8, 27571617), (9, 24508104), (12, 18381078), (18, 12254052), (24, 9190539), (27, 8169368), (31, 7115256), (36, 6127026), (54, 4084684), (62, 3557628), (72, 3063513), (93, 2371752), (108, 2042342), (124, 1778814), (186, 1185876), (216, 1021171), (248, 889407), (279, 790584), (372, 592938), (558, 395292), (744, 296469), (837, 263528), (1116, 197646), (1674, 131764), (2232, 98823), (3348, 65882), (6696, 32941)]