203431214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44987}}^1$

素因数の和:45032

約数の個数: 32

約数和(自身を含む): 388696320

約数和(自身を除く): 185265106

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 44987, 89974, 314909, 629818, 764779, 854753, 1529558, 1709506, 5353453, 5983271, 10706906, 11966542, 14530801, 29061602, 101715607, 203431214]

約数ペア:

[(1, 203431214), (2, 101715607), (7, 29061602), (14, 14530801), (17, 11966542), (19, 10706906), (34, 5983271), (38, 5353453), (119, 1709506), (133, 1529558), (238, 854753), (266, 764779), (323, 629818), (646, 314909), (2261, 89974), (4522, 44987)]