207856402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 345602880

約数和(自身を除く): 137746478

約数列:

[1, 2, 13, 26, 61, 83, 122, 166, 793, 1079, 1579, 1586, 2158, 3158, 5063, 10126, 20527, 41054, 65819, 96319, 131057, 131638, 192638, 262114, 1252147, 1703741, 2504294, 3407482, 7994477, 15988954, 103928201, 207856402]

約数ペア:

[(1, 207856402), (2, 103928201), (13, 15988954), (26, 7994477), (61, 3407482), (83, 2504294), (122, 1703741), (166, 1252147), (793, 262114), (1079, 192638), (1579, 131638), (1586, 131057), (2158, 96319), (3158, 65819), (5063, 41054), (10126, 20527)]