189347772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 455357952

約数和(自身を除く): 266010180

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 113, 141, 188, 226, 282, 339, 452, 564, 678, 1356, 2971, 5311, 5942, 8913, 10622, 11884, 15933, 17826, 21244, 31866, 35652, 63732, 139637, 279274, 335723, 418911, 558548, 671446, 837822, 1007169, 1342892, 1675644, 2014338, 4028676, 15778981, 31557962, 47336943, 63115924, 94673886, 189347772]

約数ペア:

[(1, 189347772), (2, 94673886), (3, 63115924), (4, 47336943), (6, 31557962), (12, 15778981), (47, 4028676), (94, 2014338), (113, 1675644), (141, 1342892), (188, 1007169), (226, 837822), (282, 671446), (339, 558548), (452, 418911), (564, 335723), (678, 279274), (1356, 139637), (2971, 63732), (5311, 35652), (5942, 31866), (8913, 21244), (10622, 17826), (11884, 15933)]