204348522245

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{245533}}^1$

素因数の和:245674

約数の個数: 48

約数和(自身を含む): 295583650560

約数和(自身を除く): 91235128315

約数列:

[1, 5, 7, 35, 43, 49, 79, 215, 245, 301, 395, 553, 1505, 2107, 2765, 3397, 3871, 10535, 16985, 19355, 23779, 118895, 166453, 245533, 832265, 1227665, 1718731, 8593655, 10557919, 12031117, 19397107, 52789595, 60155585, 73905433, 96985535, 135779749, 369527165, 517338031, 678898745, 834075601, 950458243, 2586690155, 4170378005, 4752291215, 5838529207, 29192646035, 40869704449, 204348522245]

約数ペア:

[(1, 204348522245), (5, 40869704449), (7, 29192646035), (35, 5838529207), (43, 4752291215), (49, 4170378005), (79, 2586690155), (215, 950458243), (245, 834075601), (301, 678898745), (395, 517338031), (553, 369527165), (1505, 135779749), (2107, 96985535), (2765, 73905433), (3397, 60155585), (3871, 52789595), (10535, 19397107), (16985, 12031117), (19355, 10557919), (23779, 8593655), (118895, 1718731), (166453, 1227665), (245533, 832265)]