217020114

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{39791}}^1$

素因数の和:39903

約数の個数: 32

約数和(自身を含む): 487054080

約数和(自身を除く): 270033966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 39791, 79582, 119373, 238746, 358119, 716238, 1074357, 2148714, 4018891, 8037782, 12056673, 24113346, 36170019, 72340038, 108510057, 217020114]

約数ペア:

[(1, 217020114), (2, 108510057), (3, 72340038), (6, 36170019), (9, 24113346), (18, 12056673), (27, 8037782), (54, 4018891), (101, 2148714), (202, 1074357), (303, 716238), (606, 358119), (909, 238746), (1818, 119373), (2727, 79582), (5454, 39791)]