267086078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 482941440

約数和(自身を除く): 215855362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 821, 1223, 1642, 2446, 5747, 8561, 11494, 15599, 17122, 23237, 31198, 46474, 109193, 162659, 218386, 325318, 1004083, 2008166, 7028581, 14057162, 19077577, 38155154, 133543039, 267086078]

約数ペア:

[(1, 267086078), (2, 133543039), (7, 38155154), (14, 19077577), (19, 14057162), (38, 7028581), (133, 2008166), (266, 1004083), (821, 325318), (1223, 218386), (1642, 162659), (2446, 109193), (5747, 46474), (8561, 31198), (11494, 23237), (15599, 17122)]