340514216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{357683}}^1$

素因数の和:357713

約数の個数: 32

約数和(自身を含む): 772597440

約数和(自身を除く): 432083224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 357683, 715366, 1430732, 2503781, 2861464, 5007562, 6080611, 10015124, 12161222, 20030248, 24322444, 42564277, 48644888, 85128554, 170257108, 340514216]

約数ペア:

[(1, 340514216), (2, 170257108), (4, 85128554), (7, 48644888), (8, 42564277), (14, 24322444), (17, 20030248), (28, 12161222), (34, 10015124), (56, 6080611), (68, 5007562), (119, 2861464), (136, 2503781), (238, 1430732), (476, 715366), (952, 357683)]