213136656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 571772928

約数和(自身を除く): 358636272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 631, 681, 744, 908, 1262, 1362, 1488, 1816, 1893, 2524, 2724, 3632, 3786, 5048, 5448, 7037, 7572, 10096, 10896, 14074, 15144, 19561, 21111, 28148, 30288, 39122, 42222, 56296, 58683, 78244, 84444, 112592, 117366, 143237, 156488, 168888, 234732, 286474, 312976, 337776, 429711, 469464, 572948, 859422, 938928, 1145896, 1718844, 2291792, 3437688, 4440347, 6875376, 8880694, 13321041, 17761388, 26642082, 35522776, 53284164, 71045552, 106568328, 213136656]

約数ペア:

[(1, 213136656), (2, 106568328), (3, 71045552), (4, 53284164), (6, 35522776), (8, 26642082), (12, 17761388), (16, 13321041), (24, 8880694), (31, 6875376), (48, 4440347), (62, 3437688), (93, 2291792), (124, 1718844), (186, 1145896), (227, 938928), (248, 859422), (372, 572948), (454, 469464), (496, 429711), (631, 337776), (681, 312976), (744, 286474), (908, 234732), (1262, 168888), (1362, 156488), (1488, 143237), (1816, 117366), (1893, 112592), (2524, 84444), (2724, 78244), (3632, 58683), (3786, 56296), (5048, 42222), (5448, 39122), (7037, 30288), (7572, 28148), (10096, 21111), (10896, 19561), (14074, 15144)]