245230216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36191}}^1$

素因数の和:36226

約数の個数: 48

約数和(自身を含む): 577624320

約数和(自身を除く): 332394104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 36191, 72382, 144764, 253337, 289528, 398101, 506674, 796202, 1013348, 1592404, 2026696, 2786707, 3184808, 4379111, 5573414, 8758222, 11146828, 17516444, 22293656, 30653777, 35032888, 61307554, 122615108, 245230216]

約数ペア:

[(1, 245230216), (2, 122615108), (4, 61307554), (7, 35032888), (8, 30653777), (11, 22293656), (14, 17516444), (22, 11146828), (28, 8758222), (44, 5573414), (56, 4379111), (77, 3184808), (88, 2786707), (121, 2026696), (154, 1592404), (242, 1013348), (308, 796202), (484, 506674), (616, 398101), (847, 289528), (968, 253337), (1694, 144764), (3388, 72382), (6776, 36191)]