210420451192

素因数分解:

$2^3\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{1179011}}^1$

素因数の和:1182211

約数の個数: 32

約数和(自身を含む): 451042830720

約数和(自身を除く): 240622379528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3187, 6374, 12748, 22309, 25496, 44618, 89236, 178472, 1179011, 2358022, 4716044, 8253077, 9432088, 16506154, 33012308, 66024616, 3757508057, 7515016114, 15030032228, 26302556399, 30060064456, 52605112798, 105210225596, 210420451192]

約数ペア:

[(1, 210420451192), (2, 105210225596), (4, 52605112798), (7, 30060064456), (8, 26302556399), (14, 15030032228), (28, 7515016114), (56, 3757508057), (3187, 66024616), (6374, 33012308), (12748, 16506154), (22309, 9432088), (25496, 8253077), (44618, 4716044), (89236, 2358022), (178472, 1179011)]