201246992710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8389}}^1\times {\mathrm{45263}}^1$

素因数の和:53712

約数の個数: 32

約数和(自身を含む): 369131541120

約数和(自身を除く): 167884548410

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 8389, 16778, 41945, 45263, 83890, 90526, 226315, 444617, 452630, 889234, 2223085, 2398939, 4446170, 4797878, 11994695, 23989390, 379711307, 759422614, 1898556535, 3797113070, 20124699271, 40249398542, 100623496355, 201246992710]

約数ペア:

[(1, 201246992710), (2, 100623496355), (5, 40249398542), (10, 20124699271), (53, 3797113070), (106, 1898556535), (265, 759422614), (530, 379711307), (8389, 23989390), (16778, 11994695), (41945, 4797878), (45263, 4446170), (83890, 2398939), (90526, 2223085), (226315, 889234), (444617, 452630)]