218825282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 365105664

約数和(自身を除く): 146280382

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 1066, 1567, 1703, 3134, 3406, 5371, 10742, 20371, 40742, 64247, 69823, 128494, 139646, 205277, 410554, 835211, 1670422, 2668601, 5337202, 8416357, 16832714, 109412641, 218825282]

約数ペア:

[(1, 218825282), (2, 109412641), (13, 16832714), (26, 8416357), (41, 5337202), (82, 2668601), (131, 1670422), (262, 835211), (533, 410554), (1066, 205277), (1567, 139646), (1703, 128494), (3134, 69823), (3406, 64247), (5371, 40742), (10742, 20371)]