188026120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4127}}^1$

素因数の和:4222

約数の個数: 64

約数和(自身を含む): 454740480

約数和(自身を除く): 266714360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4127, 4556, 5695, 8254, 9112, 11390, 16508, 20635, 22780, 33016, 41270, 45560, 70159, 82540, 140318, 165080, 276509, 280636, 350795, 553018, 561272, 701590, 1106036, 1382545, 1403180, 2212072, 2765090, 2806360, 4700653, 5530180, 9401306, 11060360, 18802612, 23503265, 37605224, 47006530, 94013060, 188026120]

約数ペア:

[(1, 188026120), (2, 94013060), (4, 47006530), (5, 37605224), (8, 23503265), (10, 18802612), (17, 11060360), (20, 9401306), (34, 5530180), (40, 4700653), (67, 2806360), (68, 2765090), (85, 2212072), (134, 1403180), (136, 1382545), (170, 1106036), (268, 701590), (335, 561272), (340, 553018), (536, 350795), (670, 280636), (680, 276509), (1139, 165080), (1340, 140318), (2278, 82540), (2680, 70159), (4127, 45560), (4556, 41270), (5695, 33016), (8254, 22780), (9112, 20635), (11390, 16508)]