202007272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 408142800

約数和(自身を除く): 206135528

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 101, 116, 148, 202, 232, 233, 296, 404, 466, 808, 932, 1073, 1864, 2146, 2929, 3737, 4292, 5858, 6757, 7474, 8584, 8621, 11716, 13514, 14948, 17242, 23432, 23533, 27028, 29896, 34484, 47066, 54056, 68968, 94132, 108373, 188264, 216746, 250009, 433492, 500018, 682457, 866984, 870721, 1000036, 1364914, 1741442, 2000072, 2729828, 3482884, 5459656, 6965768, 25250909, 50501818, 101003636, 202007272]

約数ペア:

[(1, 202007272), (2, 101003636), (4, 50501818), (8, 25250909), (29, 6965768), (37, 5459656), (58, 3482884), (74, 2729828), (101, 2000072), (116, 1741442), (148, 1364914), (202, 1000036), (232, 870721), (233, 866984), (296, 682457), (404, 500018), (466, 433492), (808, 250009), (932, 216746), (1073, 188264), (1864, 108373), (2146, 94132), (2929, 68968), (3737, 54056), (4292, 47066), (5858, 34484), (6757, 29896), (7474, 27028), (8584, 23533), (8621, 23432), (11716, 17242), (13514, 14948)]