203780082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{43487}}^1$

素因数の和:43574

約数の個数: 32

約数和(自身を含む): 450883584

約数和(自身を除く): 247103502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 43487, 86974, 130461, 260922, 478357, 956714, 1435071, 2870142, 3087577, 6175154, 9262731, 18525462, 33963347, 67926694, 101890041, 203780082]

約数ペア:

[(1, 203780082), (2, 101890041), (3, 67926694), (6, 33963347), (11, 18525462), (22, 9262731), (33, 6175154), (66, 3087577), (71, 2870142), (142, 1435071), (213, 956714), (426, 478357), (781, 260922), (1562, 130461), (2343, 86974), (4686, 43487)]