216133890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1029209}}^1$

素因数の和:1029226

約数の個数: 32

約数和(自身を含む): 592824960

約数和(自身を除く): 376691070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1029209, 2058418, 3087627, 5146045, 6175254, 7204463, 10292090, 14408926, 15438135, 21613389, 30876270, 36022315, 43226778, 72044630, 108066945, 216133890]

約数ペア:

[(1, 216133890), (2, 108066945), (3, 72044630), (5, 43226778), (6, 36022315), (7, 30876270), (10, 21613389), (14, 15438135), (15, 14408926), (21, 10292090), (30, 7204463), (35, 6175254), (42, 5146045), (70, 3087627), (105, 2058418), (210, 1029209)]