202380568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19267}}^1$

素因数の和:19387

約数の個数: 32

約数和(自身を含む): 412720560

約数和(自身を除く): 210339992

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 19267, 38534, 77068, 154136, 250471, 500942, 1001884, 1945967, 2003768, 3891934, 7783868, 15567736, 25297571, 50595142, 101190284, 202380568]

約数ペア:

[(1, 202380568), (2, 101190284), (4, 50595142), (8, 25297571), (13, 15567736), (26, 7783868), (52, 3891934), (101, 2003768), (104, 1945967), (202, 1001884), (404, 500942), (808, 250471), (1313, 154136), (2626, 77068), (5252, 38534), (10504, 19267)]