201515748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4137

約数の個数: 96

約数和(自身を含む): 584048640

約数和(自身を除く): 382532892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4073, 4123, 7068, 8146, 8246, 12219, 12369, 16292, 16492, 24438, 24738, 28511, 48876, 49476, 57022, 77387, 85533, 114044, 126263, 154774, 171066, 232161, 252526, 309548, 342132, 378789, 464322, 505052, 541709, 757578, 883841, 928644, 1083418, 1515156, 1625127, 1767682, 2166836, 2398997, 2651523, 3250254, 3535364, 4797994, 5303046, 6500508, 7196991, 9595988, 10606092, 14393982, 16792979, 28787964, 33585958, 50378937, 67171916, 100757874, 201515748]

約数ペア:

[(1, 201515748), (2, 100757874), (3, 67171916), (4, 50378937), (6, 33585958), (7, 28787964), (12, 16792979), (14, 14393982), (19, 10606092), (21, 9595988), (28, 7196991), (31, 6500508), (38, 5303046), (42, 4797994), (57, 3535364), (62, 3250254), (76, 2651523), (84, 2398997), (93, 2166836), (114, 1767682), (124, 1625127), (133, 1515156), (186, 1083418), (217, 928644), (228, 883841), (266, 757578), (372, 541709), (399, 505052), (434, 464322), (532, 378789), (589, 342132), (651, 309548), (798, 252526), (868, 232161), (1178, 171066), (1302, 154774), (1596, 126263), (1767, 114044), (2356, 85533), (2604, 77387), (3534, 57022), (4073, 49476), (4123, 48876), (7068, 28511), (8146, 24738), (8246, 24438), (12219, 16492), (12369, 16292)]