194637690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166357}}^1$

素因数の和:166383

約数の個数: 48

約数和(自身を含む): 544988808

約数和(自身を除く): 350351118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 166357, 332714, 499071, 831785, 998142, 1497213, 1663570, 2162641, 2495355, 2994426, 4325282, 4990710, 6487923, 7486065, 10813205, 12975846, 14972130, 19463769, 21626410, 32439615, 38927538, 64879230, 97318845, 194637690]

約数ペア:

[(1, 194637690), (2, 97318845), (3, 64879230), (5, 38927538), (6, 32439615), (9, 21626410), (10, 19463769), (13, 14972130), (15, 12975846), (18, 10813205), (26, 7486065), (30, 6487923), (39, 4990710), (45, 4325282), (65, 2994426), (78, 2495355), (90, 2162641), (117, 1663570), (130, 1497213), (195, 998142), (234, 831785), (390, 499071), (585, 332714), (1170, 166357)]