293822604

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 766544688

約数和(自身を除く): 472722084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 549, 603, 732, 804, 1098, 1206, 1997, 2196, 2412, 3994, 4087, 5991, 7988, 8174, 11982, 12261, 16348, 17973, 23964, 24522, 35946, 36783, 49044, 71892, 73566, 121817, 133799, 147132, 243634, 267598, 365451, 401397, 487268, 535196, 730902, 802794, 1096353, 1204191, 1461804, 1605588, 2192706, 2408382, 4385412, 4816764, 8161739, 16323478, 24485217, 32646956, 48970434, 73455651, 97940868, 146911302, 293822604]

約数ペア:

[(1, 293822604), (2, 146911302), (3, 97940868), (4, 73455651), (6, 48970434), (9, 32646956), (12, 24485217), (18, 16323478), (36, 8161739), (61, 4816764), (67, 4385412), (122, 2408382), (134, 2192706), (183, 1605588), (201, 1461804), (244, 1204191), (268, 1096353), (366, 802794), (402, 730902), (549, 535196), (603, 487268), (732, 401397), (804, 365451), (1098, 267598), (1206, 243634), (1997, 147132), (2196, 133799), (2412, 121817), (3994, 73566), (4087, 71892), (5991, 49044), (7988, 36783), (8174, 35946), (11982, 24522), (12261, 23964), (16348, 17973)]