201604890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292181}}^1$

素因数の和:292214

約数の個数: 32

約数和(自身を含む): 504890496

約数和(自身を除く): 303285606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 292181, 584362, 876543, 1460905, 1753086, 2921810, 4382715, 6720163, 8765430, 13440326, 20160489, 33600815, 40320978, 67201630, 100802445, 201604890]

約数ペア:

[(1, 201604890), (2, 100802445), (3, 67201630), (5, 40320978), (6, 33600815), (10, 20160489), (15, 13440326), (23, 8765430), (30, 6720163), (46, 4382715), (69, 2921810), (115, 1753086), (138, 1460905), (230, 876543), (345, 584362), (690, 292181)]