189763524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7457

約数の個数: 72

約数和(自身を含む): 516751872

約数和(自身を除く): 326988348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 7393, 8556, 12834, 14786, 22179, 25668, 29572, 44358, 66537, 88716, 133074, 170039, 229183, 266148, 340078, 458366, 510117, 680156, 687549, 916732, 1020234, 1375098, 1530351, 2040468, 2062647, 2750196, 3060702, 4125294, 5271209, 6121404, 8250588, 10542418, 15813627, 21084836, 31627254, 47440881, 63254508, 94881762, 189763524]

約数ペア:

[(1, 189763524), (2, 94881762), (3, 63254508), (4, 47440881), (6, 31627254), (9, 21084836), (12, 15813627), (18, 10542418), (23, 8250588), (31, 6121404), (36, 5271209), (46, 4125294), (62, 3060702), (69, 2750196), (92, 2062647), (93, 2040468), (124, 1530351), (138, 1375098), (186, 1020234), (207, 916732), (276, 687549), (279, 680156), (372, 510117), (414, 458366), (558, 340078), (713, 266148), (828, 229183), (1116, 170039), (1426, 133074), (2139, 88716), (2852, 66537), (4278, 44358), (6417, 29572), (7393, 25668), (8556, 22179), (12834, 14786)]