229840312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76207}}^1$

素因数の和:76255

約数の個数: 32

約数和(自身を含む): 480110400

約数和(自身を除く): 250270088

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 76207, 152414, 304828, 609656, 990691, 1981382, 2210003, 3962764, 4420006, 7925528, 8840012, 17680024, 28730039, 57460078, 114920156, 229840312]

約数ペア:

[(1, 229840312), (2, 114920156), (4, 57460078), (8, 28730039), (13, 17680024), (26, 8840012), (29, 7925528), (52, 4420006), (58, 3962764), (104, 2210003), (116, 1981382), (232, 990691), (377, 609656), (754, 304828), (1508, 152414), (3016, 76207)]