201738466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 324576000

約数和(自身を除く): 122837534

約数列:

[1, 2, 19, 38, 97, 194, 229, 239, 458, 478, 1843, 3686, 4351, 4541, 8702, 9082, 22213, 23183, 44426, 46366, 54731, 109462, 422047, 440477, 844094, 880954, 1039889, 2079778, 5308907, 10617814, 100869233, 201738466]

約数ペア:

[(1, 201738466), (2, 100869233), (19, 10617814), (38, 5308907), (97, 2079778), (194, 1039889), (229, 880954), (239, 844094), (458, 440477), (478, 422047), (1843, 109462), (3686, 54731), (4351, 46366), (4541, 44426), (8702, 23183), (9082, 22213)]