248674374

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 624964032

約数和(自身を除く): 376289658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 279, 293, 338, 351, 403, 507, 558, 586, 702, 806, 837, 879, 1014, 1053, 1209, 1521, 1674, 1758, 2106, 2418, 2511, 2637, 3042, 3627, 3809, 4563, 5022, 5239, 5274, 7254, 7618, 7911, 9083, 9126, 10478, 10881, 11427, 13689, 15717, 15822, 18166, 21762, 22854, 23733, 27249, 27378, 31434, 32643, 34281, 47151, 47466, 49517, 54498, 65286, 68562, 81747, 94302, 99034, 102843, 118079, 141453, 148551, 163494, 205686, 236158, 245241, 282906, 297102, 308529, 354237, 424359, 445653, 490482, 617058, 708474, 735723, 848718, 891306, 1062711, 1336959, 1471446, 1535027, 2125422, 2673918, 3070054, 3188133, 4010877, 4605081, 6376266, 8021754, 9210162, 9564399, 13815243, 19128798, 27630486, 41445729, 82891458, 124337187, 248674374]

約数ペア:

[(1, 248674374), (2, 124337187), (3, 82891458), (6, 41445729), (9, 27630486), (13, 19128798), (18, 13815243), (26, 9564399), (27, 9210162), (31, 8021754), (39, 6376266), (54, 4605081), (62, 4010877), (78, 3188133), (81, 3070054), (93, 2673918), (117, 2125422), (162, 1535027), (169, 1471446), (186, 1336959), (234, 1062711), (279, 891306), (293, 848718), (338, 735723), (351, 708474), (403, 617058), (507, 490482), (558, 445653), (586, 424359), (702, 354237), (806, 308529), (837, 297102), (879, 282906), (1014, 245241), (1053, 236158), (1209, 205686), (1521, 163494), (1674, 148551), (1758, 141453), (2106, 118079), (2418, 102843), (2511, 99034), (2637, 94302), (3042, 81747), (3627, 68562), (3809, 65286), (4563, 54498), (5022, 49517), (5239, 47466), (5274, 47151), (7254, 34281), (7618, 32643), (7911, 31434), (9083, 27378), (9126, 27249), (10478, 23733), (10881, 22854), (11427, 21762), (13689, 18166), (15717, 15822)]