245616204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22717}}^1$

素因数の和:22794

約数の個数: 48

約数和(自身を含む): 618293088

約数和(自身を除く): 372676884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 22717, 45434, 68151, 90868, 136302, 272604, 386189, 772378, 1158567, 1204001, 1544756, 2317134, 2408002, 3612003, 4634268, 4816004, 7224006, 14448012, 20468017, 40936034, 61404051, 81872068, 122808102, 245616204]

約数ペア:

[(1, 245616204), (2, 122808102), (3, 81872068), (4, 61404051), (6, 40936034), (12, 20468017), (17, 14448012), (34, 7224006), (51, 4816004), (53, 4634268), (68, 3612003), (102, 2408002), (106, 2317134), (159, 1544756), (204, 1204001), (212, 1158567), (318, 772378), (636, 386189), (901, 272604), (1802, 136302), (2703, 90868), (3604, 68151), (5406, 45434), (10812, 22717)]