211770672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142319}}^1$

素因数の和:142361

約数の個数: 40

約数和(自身を含む): 564725760

約数和(自身を除く): 352955088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142319, 284638, 426957, 569276, 853914, 1138552, 1707828, 2277104, 3415656, 4411889, 6831312, 8823778, 13235667, 17647556, 26471334, 35295112, 52942668, 70590224, 105885336, 211770672]

約数ペア:

[(1, 211770672), (2, 105885336), (3, 70590224), (4, 52942668), (6, 35295112), (8, 26471334), (12, 17647556), (16, 13235667), (24, 8823778), (31, 6831312), (48, 4411889), (62, 3415656), (93, 2277104), (124, 1707828), (186, 1138552), (248, 853914), (372, 569276), (496, 426957), (744, 284638), (1488, 142319)]