201589730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{1123}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 376315200

約数和(自身を除く): 174725470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 619, 1123, 1238, 2246, 3095, 5615, 6190, 11230, 17951, 32567, 35902, 65134, 89755, 162835, 179510, 325670, 695137, 1390274, 3475685, 6951370, 20158973, 40317946, 100794865, 201589730]

約数ペア:

[(1, 201589730), (2, 100794865), (5, 40317946), (10, 20158973), (29, 6951370), (58, 3475685), (145, 1390274), (290, 695137), (619, 325670), (1123, 179510), (1238, 162835), (2246, 89755), (3095, 65134), (5615, 35902), (6190, 32567), (11230, 17951)]