239702968254

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1\times {\mathrm{65011}}^1$

素因数の和:69576

約数の個数: 32

約数和(自身を含む): 482971547520

約数和(自身を除く): 243268579266

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 4421, 8842, 13263, 26526, 65011, 130022, 195033, 390066, 614519, 1229038, 1843557, 3687114, 9036529, 18073058, 27109587, 54219174, 287413631, 574827262, 862240893, 1724481786, 39950494709, 79900989418, 119851484127, 239702968254]

約数ペア:

[(1, 239702968254), (2, 119851484127), (3, 79900989418), (6, 39950494709), (139, 1724481786), (278, 862240893), (417, 574827262), (834, 287413631), (4421, 54219174), (8842, 27109587), (13263, 18073058), (26526, 9036529), (65011, 3687114), (130022, 1843557), (195033, 1229038), (390066, 614519)]