203840994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{5351}}^1$

素因数の和:6270

約数の個数: 32

約数和(自身を含む): 466523136

約数和(自身を除く): 262682142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 5351, 5442, 6349, 10702, 12698, 16053, 19047, 32106, 37457, 38094, 74914, 112371, 224742, 4853357, 9706714, 14560071, 29120142, 33973499, 67946998, 101920497, 203840994]

約数ペア:

[(1, 203840994), (2, 101920497), (3, 67946998), (6, 33973499), (7, 29120142), (14, 14560071), (21, 9706714), (42, 4853357), (907, 224742), (1814, 112371), (2721, 74914), (5351, 38094), (5442, 37457), (6349, 32106), (10702, 19047), (12698, 16053)]