194638470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26267}}^1$

素因数の和:26309

約数の個数: 64

約数和(自身を含む): 529562880

約数和(自身を除く): 334924410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 26267, 52534, 78801, 131335, 157602, 262670, 341471, 394005, 499073, 682942, 788010, 998146, 1024413, 1497219, 1707355, 2048826, 2495365, 2994438, 3414710, 4990730, 5122065, 6487949, 7486095, 10244130, 12975898, 14972190, 19463847, 32439745, 38927694, 64879490, 97319235, 194638470]

約数ペア:

[(1, 194638470), (2, 97319235), (3, 64879490), (5, 38927694), (6, 32439745), (10, 19463847), (13, 14972190), (15, 12975898), (19, 10244130), (26, 7486095), (30, 6487949), (38, 5122065), (39, 4990730), (57, 3414710), (65, 2994438), (78, 2495365), (95, 2048826), (114, 1707355), (130, 1497219), (190, 1024413), (195, 998146), (247, 788010), (285, 682942), (390, 499073), (494, 394005), (570, 341471), (741, 262670), (1235, 157602), (1482, 131335), (2470, 78801), (3705, 52534), (7410, 26267)]