201231738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5011}}^1$

素因数の和:5139

約数の個数: 48

約数和(自身を含む): 459740736

約数和(自身を除く): 258508998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 4462, 5011, 6693, 10022, 13386, 15033, 20079, 30066, 40158, 45099, 90198, 115253, 230506, 345759, 486067, 691518, 972134, 1037277, 1458201, 2074554, 2916402, 4374603, 8749206, 11179541, 22359082, 33538623, 67077246, 100615869, 201231738]

約数ペア:

[(1, 201231738), (2, 100615869), (3, 67077246), (6, 33538623), (9, 22359082), (18, 11179541), (23, 8749206), (46, 4374603), (69, 2916402), (97, 2074554), (138, 1458201), (194, 1037277), (207, 972134), (291, 691518), (414, 486067), (582, 345759), (873, 230506), (1746, 115253), (2231, 90198), (4462, 45099), (5011, 40158), (6693, 30066), (10022, 20079), (13386, 15033)]