210162008

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5051}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 451042560

約数和(自身を除く): 240880552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 2972, 5051, 5201, 5944, 10102, 10402, 20204, 20804, 35357, 40408, 41608, 70714, 141428, 282856, 3752893, 7505786, 15011572, 26270251, 30023144, 52540502, 105081004, 210162008]

約数ペア:

[(1, 210162008), (2, 105081004), (4, 52540502), (7, 30023144), (8, 26270251), (14, 15011572), (28, 7505786), (56, 3752893), (743, 282856), (1486, 141428), (2972, 70714), (5051, 41608), (5201, 40408), (5944, 35357), (10102, 20804), (10402, 20204)]