235514556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 614053440

約数和(自身を除く): 378538884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 981, 1277, 1308, 1692, 1962, 2554, 3831, 3924, 5108, 5123, 7662, 10246, 11493, 15324, 15369, 20492, 22986, 30738, 45972, 46107, 60019, 61476, 92214, 120038, 139193, 180057, 184428, 240076, 278386, 360114, 417579, 540171, 556772, 720228, 835158, 1080342, 1252737, 1670316, 2160684, 2505474, 5010948, 6542071, 13084142, 19626213, 26168284, 39252426, 58878639, 78504852, 117757278, 235514556]

約数ペア:

[(1, 235514556), (2, 117757278), (3, 78504852), (4, 58878639), (6, 39252426), (9, 26168284), (12, 19626213), (18, 13084142), (36, 6542071), (47, 5010948), (94, 2505474), (109, 2160684), (141, 1670316), (188, 1252737), (218, 1080342), (282, 835158), (327, 720228), (423, 556772), (436, 540171), (564, 417579), (654, 360114), (846, 278386), (981, 240076), (1277, 184428), (1308, 180057), (1692, 139193), (1962, 120038), (2554, 92214), (3831, 61476), (3924, 60019), (5108, 46107), (5123, 45972), (7662, 30738), (10246, 22986), (11493, 20492), (15324, 15369)]