220041396

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 571715144

約数和(自身を除く): 351673748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 194, 244, 291, 366, 388, 549, 582, 732, 873, 1033, 1098, 1164, 1746, 2066, 2196, 3099, 3492, 4132, 5917, 6198, 9297, 11834, 12396, 17751, 18594, 23668, 35502, 37188, 53253, 63013, 71004, 100201, 106506, 126026, 189039, 200402, 213012, 252052, 300603, 378078, 400804, 567117, 601206, 756156, 901809, 1134234, 1202412, 1803618, 2268468, 3607236, 6112261, 12224522, 18336783, 24449044, 36673566, 55010349, 73347132, 110020698, 220041396]

約数ペア:

[(1, 220041396), (2, 110020698), (3, 73347132), (4, 55010349), (6, 36673566), (9, 24449044), (12, 18336783), (18, 12224522), (36, 6112261), (61, 3607236), (97, 2268468), (122, 1803618), (183, 1202412), (194, 1134234), (244, 901809), (291, 756156), (366, 601206), (388, 567117), (549, 400804), (582, 378078), (732, 300603), (873, 252052), (1033, 213012), (1098, 200402), (1164, 189039), (1746, 126026), (2066, 106506), (2196, 100201), (3099, 71004), (3492, 63013), (4132, 53253), (5917, 37188), (6198, 35502), (9297, 23668), (11834, 18594), (12396, 17751)]