207040522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 341288640

約数和(自身を除く): 134248118

約数列:

[1, 2, 13, 26, 89, 131, 178, 262, 683, 1157, 1366, 1703, 2314, 3406, 8879, 11659, 17758, 23318, 60787, 89473, 121574, 151567, 178946, 303134, 790231, 1163149, 1580462, 2326298, 7963097, 15926194, 103520261, 207040522]

約数ペア:

[(1, 207040522), (2, 103520261), (13, 15926194), (26, 7963097), (89, 2326298), (131, 1580462), (178, 1163149), (262, 790231), (683, 303134), (1157, 178946), (1366, 151567), (1703, 121574), (2314, 89473), (3406, 60787), (8879, 23318), (11659, 17758)]