200696560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147571}}^1$

素因数の和:147601

約数の個数: 40

約数和(自身を含む): 494071056

約数和(自身を除く): 293374496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 147571, 295142, 590284, 737855, 1180568, 1475710, 2361136, 2508707, 2951420, 5017414, 5902840, 10034828, 11805680, 12543535, 20069656, 25087070, 40139312, 50174140, 100348280, 200696560]

約数ペア:

[(1, 200696560), (2, 100348280), (4, 50174140), (5, 40139312), (8, 25087070), (10, 20069656), (16, 12543535), (17, 11805680), (20, 10034828), (34, 5902840), (40, 5017414), (68, 2951420), (80, 2508707), (85, 2361136), (136, 1475710), (170, 1180568), (272, 737855), (340, 590284), (680, 295142), (1360, 147571)]