201378744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{133187}}^1$

素因数の和:133209

約数の個数: 64

約数和(自身を含む): 639302400

約数和(自身を除く): 437923656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 133187, 266374, 399561, 532748, 799122, 932309, 1065496, 1198683, 1598244, 1864618, 2397366, 2796927, 3196488, 3596049, 3729236, 4794732, 5593854, 7192098, 7458472, 8390781, 9589464, 11187708, 14384196, 16781562, 22375416, 25172343, 28768392, 33563124, 50344686, 67126248, 100689372, 201378744]

約数ペア:

[(1, 201378744), (2, 100689372), (3, 67126248), (4, 50344686), (6, 33563124), (7, 28768392), (8, 25172343), (9, 22375416), (12, 16781562), (14, 14384196), (18, 11187708), (21, 9589464), (24, 8390781), (27, 7458472), (28, 7192098), (36, 5593854), (42, 4794732), (54, 3729236), (56, 3596049), (63, 3196488), (72, 2796927), (84, 2397366), (108, 1864618), (126, 1598244), (168, 1198683), (189, 1065496), (216, 932309), (252, 799122), (378, 532748), (504, 399561), (756, 266374), (1512, 133187)]