202178810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5879}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 385257600

約数和(自身を除く): 183078790

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 3439, 5879, 6878, 11758, 17195, 29395, 34390, 58790, 111701, 223402, 558505, 1064099, 1117010, 2128198, 5320495, 10640990, 20217881, 40435762, 101089405, 202178810]

約数ペア:

[(1, 202178810), (2, 101089405), (5, 40435762), (10, 20217881), (19, 10640990), (38, 5320495), (95, 2128198), (181, 1117010), (190, 1064099), (362, 558505), (905, 223402), (1810, 111701), (3439, 58790), (5879, 34390), (6878, 29395), (11758, 17195)]