213712524

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 552600048

約数和(自身を除く): 338887524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 307, 317, 366, 549, 614, 634, 732, 921, 951, 1098, 1228, 1268, 1842, 1902, 2196, 2763, 2853, 3684, 3804, 5526, 5706, 11052, 11412, 18727, 19337, 37454, 38674, 56181, 58011, 74908, 77348, 97319, 112362, 116022, 168543, 174033, 194638, 224724, 232044, 291957, 337086, 348066, 389276, 583914, 674172, 696132, 875871, 1167828, 1751742, 3503484, 5936459, 11872918, 17809377, 23745836, 35618754, 53428131, 71237508, 106856262, 213712524]

約数ペア:

[(1, 213712524), (2, 106856262), (3, 71237508), (4, 53428131), (6, 35618754), (9, 23745836), (12, 17809377), (18, 11872918), (36, 5936459), (61, 3503484), (122, 1751742), (183, 1167828), (244, 875871), (307, 696132), (317, 674172), (366, 583914), (549, 389276), (614, 348066), (634, 337086), (732, 291957), (921, 232044), (951, 224724), (1098, 194638), (1228, 174033), (1268, 168543), (1842, 116022), (1902, 112362), (2196, 97319), (2763, 77348), (2853, 74908), (3684, 58011), (3804, 56181), (5526, 38674), (5706, 37454), (11052, 19337), (11412, 18727)]