210714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 501120

約数和(自身を除く): 290406

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 173, 174, 203, 346, 406, 519, 609, 1038, 1211, 1218, 2422, 3633, 5017, 7266, 10034, 15051, 30102, 35119, 70238, 105357, 210714]

約数ペア:

[(1, 210714), (2, 105357), (3, 70238), (6, 35119), (7, 30102), (14, 15051), (21, 10034), (29, 7266), (42, 5017), (58, 3633), (87, 2422), (173, 1218), (174, 1211), (203, 1038), (346, 609), (406, 519)]