219944046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1637}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 513139536

約数和(自身を除く): 293195490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 914, 1371, 1637, 2742, 3199, 3274, 4911, 6398, 9597, 9822, 11459, 19194, 22393, 22918, 34377, 44786, 67179, 68754, 80213, 134358, 160426, 240639, 481278, 748109, 1496218, 2244327, 4488654, 5236763, 10473526, 15710289, 31420578, 36657341, 73314682, 109972023, 219944046]

約数ペア:

[(1, 219944046), (2, 109972023), (3, 73314682), (6, 36657341), (7, 31420578), (14, 15710289), (21, 10473526), (42, 5236763), (49, 4488654), (98, 2244327), (147, 1496218), (294, 748109), (457, 481278), (914, 240639), (1371, 160426), (1637, 134358), (2742, 80213), (3199, 68754), (3274, 67179), (4911, 44786), (6398, 34377), (9597, 22918), (9822, 22393), (11459, 19194)]