203935146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{983}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 414885888

約数和(自身を除く): 210950742

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 487, 974, 983, 1461, 1966, 2922, 2949, 5898, 34577, 69154, 69793, 103731, 139586, 207462, 209379, 418758, 478721, 957442, 1436163, 2872326, 33989191, 67978382, 101967573, 203935146]

約数ペア:

[(1, 203935146), (2, 101967573), (3, 67978382), (6, 33989191), (71, 2872326), (142, 1436163), (213, 957442), (426, 478721), (487, 418758), (974, 209379), (983, 207462), (1461, 139586), (1966, 103731), (2922, 69793), (2949, 69154), (5898, 34577)]