201716628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 520224768

約数和(自身を除く): 318508140

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 167, 186, 191, 204, 334, 372, 382, 501, 527, 573, 668, 764, 1002, 1054, 1146, 1581, 2004, 2108, 2292, 2839, 3162, 3247, 5177, 5678, 5921, 6324, 6494, 8517, 9741, 10354, 11356, 11842, 12988, 15531, 17034, 17763, 19482, 20708, 23684, 31062, 31897, 34068, 35526, 38964, 62124, 63794, 71052, 88009, 95691, 100657, 127588, 176018, 191382, 201314, 264027, 301971, 352036, 382764, 402628, 528054, 542249, 603942, 988807, 1056108, 1084498, 1207884, 1626747, 1977614, 2168996, 2966421, 3253494, 3955228, 5932842, 6506988, 11865684, 16809719, 33619438, 50429157, 67238876, 100858314, 201716628]

約数ペア:

[(1, 201716628), (2, 100858314), (3, 67238876), (4, 50429157), (6, 33619438), (12, 16809719), (17, 11865684), (31, 6506988), (34, 5932842), (51, 3955228), (62, 3253494), (68, 2966421), (93, 2168996), (102, 1977614), (124, 1626747), (167, 1207884), (186, 1084498), (191, 1056108), (204, 988807), (334, 603942), (372, 542249), (382, 528054), (501, 402628), (527, 382764), (573, 352036), (668, 301971), (764, 264027), (1002, 201314), (1054, 191382), (1146, 176018), (1581, 127588), (2004, 100657), (2108, 95691), (2292, 88009), (2839, 71052), (3162, 63794), (3247, 62124), (5177, 38964), (5678, 35526), (5921, 34068), (6324, 31897), (6494, 31062), (8517, 23684), (9741, 20708), (10354, 19482), (11356, 17763), (11842, 17034), (12988, 15531)]