239464836

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6352

約数の個数: 84

約数和(自身を含む): 676746252

約数和(自身を除く): 437281416

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 6317, 6318, 9477, 12634, 12636, 18951, 18954, 25268, 37902, 37908, 56853, 75804, 82121, 113706, 164242, 170559, 227412, 246363, 328484, 341118, 492726, 511677, 682236, 739089, 985452, 1023354, 1478178, 1535031, 2046708, 2217267, 2956356, 3070062, 4434534, 4605093, 6140124, 6651801, 8869068, 9210186, 13303602, 18420372, 19955403, 26607204, 39910806, 59866209, 79821612, 119732418, 239464836]

約数ペア:

[(1, 239464836), (2, 119732418), (3, 79821612), (4, 59866209), (6, 39910806), (9, 26607204), (12, 19955403), (13, 18420372), (18, 13303602), (26, 9210186), (27, 8869068), (36, 6651801), (39, 6140124), (52, 4605093), (54, 4434534), (78, 3070062), (81, 2956356), (108, 2217267), (117, 2046708), (156, 1535031), (162, 1478178), (234, 1023354), (243, 985452), (324, 739089), (351, 682236), (468, 511677), (486, 492726), (702, 341118), (729, 328484), (972, 246363), (1053, 227412), (1404, 170559), (1458, 164242), (2106, 113706), (2916, 82121), (3159, 75804), (4212, 56853), (6317, 37908), (6318, 37902), (9477, 25268), (12634, 18954), (12636, 18951)]