202323970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62639}}^1$

素因数の和:62682

約数の個数: 32

約数和(自身を含む): 405907200

約数和(自身を除く): 203583230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 62639, 125278, 313195, 626390, 1064863, 1190141, 2129726, 2380282, 5324315, 5950705, 10648630, 11901410, 20232397, 40464794, 101161985, 202323970]

約数ペア:

[(1, 202323970), (2, 101161985), (5, 40464794), (10, 20232397), (17, 11901410), (19, 10648630), (34, 5950705), (38, 5324315), (85, 2380282), (95, 2129726), (170, 1190141), (190, 1064863), (323, 626390), (646, 313195), (1615, 125278), (3230, 62639)]