199485738

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 444070536

約数和(自身を除く): 244584798

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 291, 366, 549, 582, 873, 1098, 1746, 1873, 3746, 5619, 5917, 11238, 11834, 16857, 17751, 33714, 35502, 53253, 106506, 114253, 181681, 228506, 342759, 363362, 545043, 685518, 1028277, 1090086, 1635129, 2056554, 3270258, 11082541, 22165082, 33247623, 66495246, 99742869, 199485738]

約数ペア:

[(1, 199485738), (2, 99742869), (3, 66495246), (6, 33247623), (9, 22165082), (18, 11082541), (61, 3270258), (97, 2056554), (122, 1635129), (183, 1090086), (194, 1028277), (291, 685518), (366, 545043), (549, 363362), (582, 342759), (873, 228506), (1098, 181681), (1746, 114253), (1873, 106506), (3746, 53253), (5619, 35502), (5917, 33714), (11238, 17751), (11834, 16857)]