200613520

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11047}}^1$

素因数の和:11287

約数の個数: 40

約数和(自身を含む): 468523584

約数和(自身を除く): 267910064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 11047, 18160, 22094, 44188, 55235, 88376, 110470, 176752, 220940, 441880, 883760, 2507669, 5015338, 10030676, 12538345, 20061352, 25076690, 40122704, 50153380, 100306760, 200613520]

約数ペア:

[(1, 200613520), (2, 100306760), (4, 50153380), (5, 40122704), (8, 25076690), (10, 20061352), (16, 12538345), (20, 10030676), (40, 5015338), (80, 2507669), (227, 883760), (454, 441880), (908, 220940), (1135, 176752), (1816, 110470), (2270, 88376), (3632, 55235), (4540, 44188), (9080, 22094), (11047, 18160)]