201086690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21599}}^1$

素因数の和:21639

約数の個数: 48

約数和(自身を含む): 443232000

約数和(自身を除く): 242145310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 21599, 43198, 107995, 151193, 215990, 302386, 410381, 755965, 820762, 1058351, 1511930, 2051905, 2116702, 2872667, 4103810, 5291755, 5745334, 10583510, 14363335, 20108669, 28726670, 40217338, 100543345, 201086690]

約数ペア:

[(1, 201086690), (2, 100543345), (5, 40217338), (7, 28726670), (10, 20108669), (14, 14363335), (19, 10583510), (35, 5745334), (38, 5291755), (49, 4103810), (70, 2872667), (95, 2116702), (98, 2051905), (133, 1511930), (190, 1058351), (245, 820762), (266, 755965), (490, 410381), (665, 302386), (931, 215990), (1330, 151193), (1862, 107995), (4655, 43198), (9310, 21599)]