201586424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 426384000

約数和(自身を除く): 224797576

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 89, 104, 116, 178, 232, 356, 377, 712, 751, 754, 1157, 1502, 1508, 2314, 2581, 3004, 3016, 4628, 5162, 6008, 9256, 9763, 10324, 19526, 20648, 21779, 33553, 39052, 43558, 66839, 67106, 78104, 87116, 133678, 134212, 174232, 267356, 268424, 283127, 534712, 566254, 868907, 1132508, 1737814, 1938331, 2265016, 3475628, 3876662, 6951256, 7753324, 15506648, 25198303, 50396606, 100793212, 201586424]

約数ペア:

[(1, 201586424), (2, 100793212), (4, 50396606), (8, 25198303), (13, 15506648), (26, 7753324), (29, 6951256), (52, 3876662), (58, 3475628), (89, 2265016), (104, 1938331), (116, 1737814), (178, 1132508), (232, 868907), (356, 566254), (377, 534712), (712, 283127), (751, 268424), (754, 267356), (1157, 174232), (1502, 134212), (1508, 133678), (2314, 87116), (2581, 78104), (3004, 67106), (3016, 66839), (4628, 43558), (5162, 39052), (6008, 33553), (9256, 21779), (9763, 20648), (10324, 19526)]