286163982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31357}}^1$

素因数の和:31394

約数の個数: 48

約数和(自身を含む): 688621680

約数和(自身を除く): 402457698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 31357, 62714, 94071, 188142, 282213, 407641, 564426, 815282, 846639, 1222923, 1693278, 2445846, 3668769, 5299333, 7337538, 10598666, 11006307, 15897999, 22012614, 31795998, 47693997, 95387994, 143081991, 286163982]

約数ペア:

[(1, 286163982), (2, 143081991), (3, 95387994), (6, 47693997), (9, 31795998), (13, 22012614), (18, 15897999), (26, 11006307), (27, 10598666), (39, 7337538), (54, 5299333), (78, 3668769), (117, 2445846), (169, 1693278), (234, 1222923), (338, 846639), (351, 815282), (507, 564426), (702, 407641), (1014, 282213), (1521, 188142), (3042, 94071), (4563, 62714), (9126, 31357)]