200947170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155773}}^1$

素因数の和:155826

約数の個数: 32

約数和(自身を含む): 493492032

約数和(自身を除く): 292544862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155773, 311546, 467319, 778865, 934638, 1557730, 2336595, 4673190, 6698239, 13396478, 20094717, 33491195, 40189434, 66982390, 100473585, 200947170]

約数ペア:

[(1, 200947170), (2, 100473585), (3, 66982390), (5, 40189434), (6, 33491195), (10, 20094717), (15, 13396478), (30, 6698239), (43, 4673190), (86, 2336595), (129, 1557730), (215, 934638), (258, 778865), (430, 467319), (645, 311546), (1290, 155773)]