265191066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3253}}^1$

素因数の和:3915

約数の個数: 48

約数和(自身を含む): 657880704

約数和(自身を除く): 392689638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1294, 1941, 3253, 3882, 4529, 5823, 6506, 9058, 9759, 11646, 13587, 19518, 22771, 27174, 29277, 40761, 45542, 58554, 68313, 81522, 136626, 204939, 409878, 2104691, 4209382, 6314073, 12628146, 14732837, 18942219, 29465674, 37884438, 44198511, 88397022, 132595533, 265191066]

約数ペア:

[(1, 265191066), (2, 132595533), (3, 88397022), (6, 44198511), (7, 37884438), (9, 29465674), (14, 18942219), (18, 14732837), (21, 12628146), (42, 6314073), (63, 4209382), (126, 2104691), (647, 409878), (1294, 204939), (1941, 136626), (3253, 81522), (3882, 68313), (4529, 58554), (5823, 45542), (6506, 40761), (9058, 29277), (9759, 27174), (11646, 22771), (13587, 19518)]