236200780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20051}}^1$

素因数の和:20110

約数の個数: 48

約数和(自身を含む): 538997760

約数和(自身を除く): 302796980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 20051, 40102, 80204, 100255, 200510, 380969, 401020, 621581, 761938, 1243162, 1523876, 1904845, 2486324, 3107905, 3809690, 6215810, 7619380, 11810039, 12431620, 23620078, 47240156, 59050195, 118100390, 236200780]

約数ペア:

[(1, 236200780), (2, 118100390), (4, 59050195), (5, 47240156), (10, 23620078), (19, 12431620), (20, 11810039), (31, 7619380), (38, 6215810), (62, 3809690), (76, 3107905), (95, 2486324), (124, 1904845), (155, 1523876), (190, 1243162), (310, 761938), (380, 621581), (589, 401020), (620, 380969), (1178, 200510), (2356, 100255), (2945, 80204), (5890, 40102), (11780, 20051)]