172998798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{13417}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 396743424

約数和(自身を除く): 223744626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 13417, 26834, 40251, 80502, 93919, 187838, 281757, 563514, 4119019, 8238038, 12357057, 24714114, 28833133, 57666266, 86499399, 172998798]

約数ペア:

[(1, 172998798), (2, 86499399), (3, 57666266), (6, 28833133), (7, 24714114), (14, 12357057), (21, 8238038), (42, 4119019), (307, 563514), (614, 281757), (921, 187838), (1842, 93919), (2149, 80502), (4298, 40251), (6447, 26834), (12894, 13417)]