203143682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 383975424

約数和(自身を除く): 180831742

約数列:

[1, 2, 7, 14, 23, 31, 46, 47, 62, 94, 161, 217, 322, 329, 433, 434, 658, 713, 866, 1081, 1426, 1457, 2162, 2914, 3031, 4991, 6062, 7567, 9959, 9982, 10199, 13423, 15134, 19918, 20351, 20398, 26846, 33511, 40702, 67022, 69713, 93961, 139426, 142457, 187922, 234577, 284914, 308729, 468073, 469154, 617458, 630881, 936146, 1261762, 2161103, 3276511, 4322206, 4416167, 6553022, 8832334, 14510263, 29020526, 101571841, 203143682]

約数ペア:

[(1, 203143682), (2, 101571841), (7, 29020526), (14, 14510263), (23, 8832334), (31, 6553022), (46, 4416167), (47, 4322206), (62, 3276511), (94, 2161103), (161, 1261762), (217, 936146), (322, 630881), (329, 617458), (433, 469154), (434, 468073), (658, 308729), (713, 284914), (866, 234577), (1081, 187922), (1426, 142457), (1457, 139426), (2162, 93961), (2914, 69713), (3031, 67022), (4991, 40702), (6062, 33511), (7567, 26846), (9959, 20398), (9982, 20351), (10199, 19918), (13423, 15134)]