201989952

素因数分解:

$2^6\times 3^2\times {\mathrm{350677}}^1$

素因数の和:350695

約数の個数: 42

約数和(自身を含む): 578969378

約数和(自身を除く): 376979426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 350677, 701354, 1052031, 1402708, 2104062, 2805416, 3156093, 4208124, 5610832, 6312186, 8416248, 11221664, 12624372, 16832496, 22443328, 25248744, 33664992, 50497488, 67329984, 100994976, 201989952]

約数ペア:

[(1, 201989952), (2, 100994976), (3, 67329984), (4, 50497488), (6, 33664992), (8, 25248744), (9, 22443328), (12, 16832496), (16, 12624372), (18, 11221664), (24, 8416248), (32, 6312186), (36, 5610832), (48, 4208124), (64, 3156093), (72, 2805416), (96, 2104062), (144, 1402708), (192, 1052031), (288, 701354), (576, 350677)]