237488272

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 550853632

約数和(自身を除く): 313365360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 937, 1022, 1168, 1736, 1874, 2044, 2263, 3472, 3748, 4088, 4526, 6559, 7496, 8176, 9052, 13118, 14992, 15841, 18104, 26236, 29047, 31682, 36208, 52472, 58094, 63364, 68401, 104944, 116188, 126728, 136802, 203329, 232376, 253456, 273604, 406658, 464752, 478807, 547208, 813316, 957614, 1094416, 1626632, 1915228, 2120431, 3253264, 3830456, 4240862, 7660912, 8481724, 14843017, 16963448, 29686034, 33926896, 59372068, 118744136, 237488272]

約数ペア:

[(1, 237488272), (2, 118744136), (4, 59372068), (7, 33926896), (8, 29686034), (14, 16963448), (16, 14843017), (28, 8481724), (31, 7660912), (56, 4240862), (62, 3830456), (73, 3253264), (112, 2120431), (124, 1915228), (146, 1626632), (217, 1094416), (248, 957614), (292, 813316), (434, 547208), (496, 478807), (511, 464752), (584, 406658), (868, 273604), (937, 253456), (1022, 232376), (1168, 203329), (1736, 136802), (1874, 126728), (2044, 116188), (2263, 104944), (3472, 68401), (3748, 63364), (4088, 58094), (4526, 52472), (6559, 36208), (7496, 31682), (8176, 29047), (9052, 26236), (13118, 18104), (14992, 15841)]