202156209

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 304680960

約数和(自身を除く): 102524751

約数列:

[1, 3, 9, 27, 113, 173, 339, 383, 519, 1017, 1149, 1557, 3051, 3447, 4671, 10341, 19549, 43279, 58647, 66259, 129837, 175941, 198777, 389511, 527823, 596331, 1168533, 1788993, 7487267, 22461801, 67385403, 202156209]

約数ペア:

[(1, 202156209), (3, 67385403), (9, 22461801), (27, 7487267), (113, 1788993), (173, 1168533), (339, 596331), (383, 527823), (519, 389511), (1017, 198777), (1149, 175941), (1557, 129837), (3051, 66259), (3447, 58647), (4671, 43279), (10341, 19549)]