210324228

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 500640000

約数和(自身を除く): 290315772

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 237, 298, 316, 447, 474, 596, 894, 948, 1489, 1788, 2978, 4467, 5956, 8934, 11771, 17868, 23542, 35313, 47084, 70626, 117631, 141252, 221861, 235262, 352893, 443722, 470524, 665583, 705786, 887444, 1331166, 1411572, 2662332, 17527019, 35054038, 52581057, 70108076, 105162114, 210324228]

約数ペア:

[(1, 210324228), (2, 105162114), (3, 70108076), (4, 52581057), (6, 35054038), (12, 17527019), (79, 2662332), (149, 1411572), (158, 1331166), (237, 887444), (298, 705786), (316, 665583), (447, 470524), (474, 443722), (596, 352893), (894, 235262), (948, 221861), (1489, 141252), (1788, 117631), (2978, 70626), (4467, 47084), (5956, 35313), (8934, 23542), (11771, 17868)]