186210290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1297}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 391533912

約数和(自身を除く): 205323622

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 293, 490, 586, 1297, 1465, 2051, 2594, 2930, 4102, 6485, 9079, 10255, 12970, 14357, 18158, 20510, 28714, 45395, 63553, 71785, 90790, 127106, 143570, 317765, 380021, 635530, 760042, 1900105, 2660147, 3800210, 5320294, 13300735, 18621029, 26601470, 37242058, 93105145, 186210290]

約数ペア:

[(1, 186210290), (2, 93105145), (5, 37242058), (7, 26601470), (10, 18621029), (14, 13300735), (35, 5320294), (49, 3800210), (70, 2660147), (98, 1900105), (245, 760042), (293, 635530), (490, 380021), (586, 317765), (1297, 143570), (1465, 127106), (2051, 90790), (2594, 71785), (2930, 63553), (4102, 45395), (6485, 28714), (9079, 20510), (10255, 18158), (12970, 14357)]