201946494

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 409787136

約数和(自身を除く): 207840642

約数列:

[1, 2, 3, 6, 137, 151, 274, 302, 411, 453, 822, 906, 1627, 3254, 4881, 9762, 20687, 41374, 62061, 124122, 222899, 245677, 445798, 491354, 668697, 737031, 1337394, 1474062, 33657749, 67315498, 100973247, 201946494]

約数ペア:

[(1, 201946494), (2, 100973247), (3, 67315498), (6, 33657749), (137, 1474062), (151, 1337394), (274, 737031), (302, 668697), (411, 491354), (453, 445798), (822, 245677), (906, 222899), (1627, 124122), (3254, 62061), (4881, 41374), (9762, 20687)]