205124520790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22032709}}^1$

素因数の和:22032749

約数の個数: 48

約数和(自身を含む): 452111209200

約数和(自身を除く): 246986688410

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, 22032709, 44065418, 110163545, 154228963, 220327090, 308457926, 418621471, 771144815, 837242942, 1079602741, 1542289630, 2093107355, 2159205482, 2930350297, 4186214710, 5398013705, 5860700594, 10796027410, 14651751485, 20512452079, 29303502970, 41024904158, 102562260395, 205124520790]

約数ペア:

[(1, 205124520790), (2, 102562260395), (5, 41024904158), (7, 29303502970), (10, 20512452079), (14, 14651751485), (19, 10796027410), (35, 5860700594), (38, 5398013705), (49, 4186214710), (70, 2930350297), (95, 2159205482), (98, 2093107355), (133, 1542289630), (190, 1079602741), (245, 837242942), (266, 771144815), (490, 418621471), (665, 308457926), (931, 220327090), (1330, 154228963), (1862, 110163545), (4655, 44065418), (9310, 22032709)]