193431906

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{71167}}^1$

素因数の和:71326

約数の個数: 24

約数和(自身を含む): 421883904

約数和(自身を除く): 228451998

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 71167, 142334, 213501, 427002, 640503, 1281006, 10746217, 21492434, 32238651, 64477302, 96715953, 193431906]

約数ペア:

[(1, 193431906), (2, 96715953), (3, 64477302), (6, 32238651), (9, 21492434), (18, 10746217), (151, 1281006), (302, 640503), (453, 427002), (906, 213501), (1359, 142334), (2718, 71167)]