209215674492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19421}}^1\times {\mathrm{81611}}^1$

素因数の和:101050

約数の個数: 48

約数和(自身を含む): 532582936704

約数和(自身を除く): 323367262212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 19421, 38842, 58263, 77684, 81611, 116526, 163222, 213631, 233052, 244833, 326444, 427262, 489666, 640893, 854524, 897721, 979332, 1281786, 1795442, 2563572, 2693163, 3590884, 5386326, 10772652, 1584967231, 3169934462, 4754901693, 6339868924, 9509803386, 17434639541, 19019606772, 34869279082, 52303918623, 69738558164, 104607837246, 209215674492]

約数ペア:

[(1, 209215674492), (2, 104607837246), (3, 69738558164), (4, 52303918623), (6, 34869279082), (11, 19019606772), (12, 17434639541), (22, 9509803386), (33, 6339868924), (44, 4754901693), (66, 3169934462), (132, 1584967231), (19421, 10772652), (38842, 5386326), (58263, 3590884), (77684, 2693163), (81611, 2563572), (116526, 1795442), (163222, 1281786), (213631, 979332), (233052, 897721), (244833, 854524), (326444, 640893), (427262, 489666)]