244085020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9587}}^1$

素因数の和:9682

約数の個数: 48

約数和(自身を含む): 547666560

約数和(自身を除く): 303581540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 5092, 6365, 9587, 12730, 19174, 25460, 38348, 47935, 95870, 182153, 191740, 364306, 642329, 728612, 910765, 1284658, 1821530, 2569316, 3211645, 3643060, 6423290, 12204251, 12846580, 24408502, 48817004, 61021255, 122042510, 244085020]

約数ペア:

[(1, 244085020), (2, 122042510), (4, 61021255), (5, 48817004), (10, 24408502), (19, 12846580), (20, 12204251), (38, 6423290), (67, 3643060), (76, 3211645), (95, 2569316), (134, 1821530), (190, 1284658), (268, 910765), (335, 728612), (380, 642329), (670, 364306), (1273, 191740), (1340, 182153), (2546, 95870), (5092, 47935), (6365, 38348), (9587, 25460), (12730, 19174)]