252183708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9181}}^1$

素因数の和:9307

約数の個数: 72

約数和(自身を含む): 735294560

約数和(自身を除く): 483110852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 9181, 13734, 18362, 27468, 27543, 36724, 55086, 64267, 82629, 110172, 128534, 165258, 192801, 257068, 330516, 385602, 578403, 771204, 1000729, 1156806, 2001458, 2313612, 3002187, 4002916, 6004374, 7005103, 9006561, 12008748, 14010206, 18013122, 21015309, 28020412, 36026244, 42030618, 63045927, 84061236, 126091854, 252183708]

約数ペア:

[(1, 252183708), (2, 126091854), (3, 84061236), (4, 63045927), (6, 42030618), (7, 36026244), (9, 28020412), (12, 21015309), (14, 18013122), (18, 14010206), (21, 12008748), (28, 9006561), (36, 7005103), (42, 6004374), (63, 4002916), (84, 3002187), (109, 2313612), (126, 2001458), (218, 1156806), (252, 1000729), (327, 771204), (436, 578403), (654, 385602), (763, 330516), (981, 257068), (1308, 192801), (1526, 165258), (1962, 128534), (2289, 110172), (3052, 82629), (3924, 64267), (4578, 55086), (6867, 36724), (9156, 27543), (9181, 27468), (13734, 18362)]