188019504

素因数分解:

$2^4\times 3^2\times {\mathrm{1305691}}^1$

素因数の和:1305705

約数の個数: 30

約数和(自身を含む): 526193876

約数和(自身を除く): 338174372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1305691, 2611382, 3917073, 5222764, 7834146, 10445528, 11751219, 15668292, 20891056, 23502438, 31336584, 47004876, 62673168, 94009752, 188019504]

約数ペア:

[(1, 188019504), (2, 94009752), (3, 62673168), (4, 47004876), (6, 31336584), (8, 23502438), (9, 20891056), (12, 15668292), (16, 11751219), (18, 10445528), (24, 7834146), (36, 5222764), (48, 3917073), (72, 2611382), (144, 1305691)]