201281776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3449

約数の個数: 40

約数和(自身を含む): 404534624

約数和(自身を除く): 203252848

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1648, 3301, 3811, 6602, 7622, 13204, 15244, 26408, 30488, 52816, 60976, 122137, 244274, 340003, 488548, 680006, 977096, 1360012, 1954192, 2720024, 5440048, 12580111, 25160222, 50320444, 100640888, 201281776]

約数ペア:

[(1, 201281776), (2, 100640888), (4, 50320444), (8, 25160222), (16, 12580111), (37, 5440048), (74, 2720024), (103, 1954192), (148, 1360012), (206, 977096), (296, 680006), (412, 488548), (592, 340003), (824, 244274), (1648, 122137), (3301, 60976), (3811, 52816), (6602, 30488), (7622, 26408), (13204, 15244)]