201880882

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 40

約数和(自身を含む): 374202396

約数和(自身を除く): 172321514

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 2401, 2473, 4802, 4946, 5831, 11662, 17311, 34622, 40817, 42041, 81634, 84082, 121177, 242354, 294287, 588574, 848239, 1696478, 2060009, 4120018, 5937673, 11875346, 14420063, 28840126, 100940441, 201880882]

約数ペア:

[(1, 201880882), (2, 100940441), (7, 28840126), (14, 14420063), (17, 11875346), (34, 5937673), (49, 4120018), (98, 2060009), (119, 1696478), (238, 848239), (343, 588574), (686, 294287), (833, 242354), (1666, 121177), (2401, 84082), (2473, 81634), (4802, 42041), (4946, 40817), (5831, 34622), (11662, 17311)]