201468460

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{7369}}^1$

素因数の和:8745

約数の個数: 24

約数和(自身を含む): 423450720

約数和(自身を除く): 221982260

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 6835, 7369, 13670, 14738, 27340, 29476, 36845, 73690, 147380, 10073423, 20146846, 40293692, 50367115, 100734230, 201468460]

約数ペア:

[(1, 201468460), (2, 100734230), (4, 50367115), (5, 40293692), (10, 20146846), (20, 10073423), (1367, 147380), (2734, 73690), (5468, 36845), (6835, 29476), (7369, 27340), (13670, 14738)]