307188612

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{3967}}^1$

素因数の和:4222

約数の個数: 60

約数和(自身を含む): 806615040

約数和(自身を除く): 499426428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1434, 2151, 2868, 3967, 4302, 6453, 7934, 8604, 11901, 12906, 15868, 19359, 23802, 25812, 35703, 38718, 47604, 71406, 77436, 107109, 142812, 214218, 321327, 428436, 642654, 948113, 1285308, 1896226, 2844339, 3792452, 5688678, 8533017, 11377356, 17066034, 25599051, 34132068, 51198102, 76797153, 102396204, 153594306, 307188612]

約数ペア:

[(1, 307188612), (2, 153594306), (3, 102396204), (4, 76797153), (6, 51198102), (9, 34132068), (12, 25599051), (18, 17066034), (27, 11377356), (36, 8533017), (54, 5688678), (81, 3792452), (108, 2844339), (162, 1896226), (239, 1285308), (324, 948113), (478, 642654), (717, 428436), (956, 321327), (1434, 214218), (2151, 142812), (2868, 107109), (3967, 77436), (4302, 71406), (6453, 47604), (7934, 38718), (8604, 35703), (11901, 25812), (12906, 23802), (15868, 19359)]