215677044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17569}}^1$

素因数の和:17621

約数の個数: 72

約数和(自身を含む): 613966080

約数和(自身を除く): 398289036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 17569, 35138, 52707, 70276, 105414, 158121, 193259, 210828, 316242, 386518, 544639, 579777, 632484, 773036, 1089278, 1159554, 1633917, 1739331, 2178556, 2319108, 3267834, 3478662, 4901751, 5991029, 6535668, 6957324, 9803502, 11982058, 17973087, 19607004, 23964116, 35946174, 53919261, 71892348, 107838522, 215677044]

約数ペア:

[(1, 215677044), (2, 107838522), (3, 71892348), (4, 53919261), (6, 35946174), (9, 23964116), (11, 19607004), (12, 17973087), (18, 11982058), (22, 9803502), (31, 6957324), (33, 6535668), (36, 5991029), (44, 4901751), (62, 3478662), (66, 3267834), (93, 2319108), (99, 2178556), (124, 1739331), (132, 1633917), (186, 1159554), (198, 1089278), (279, 773036), (341, 632484), (372, 579777), (396, 544639), (558, 386518), (682, 316242), (1023, 210828), (1116, 193259), (1364, 158121), (2046, 105414), (3069, 70276), (4092, 52707), (6138, 35138), (12276, 17569)]