274242808

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36821}}^1$

素因数の和:36860

約数の個数: 48

約数和(自身を含む): 629656200

約数和(自身を除く): 355413392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 36821, 73642, 147284, 257747, 294568, 515494, 699599, 1030988, 1399198, 1804229, 2061976, 2798396, 3608458, 4897193, 5596792, 7216916, 9794386, 14433832, 19588772, 34280351, 39177544, 68560702, 137121404, 274242808]

約数ペア:

[(1, 274242808), (2, 137121404), (4, 68560702), (7, 39177544), (8, 34280351), (14, 19588772), (19, 14433832), (28, 9794386), (38, 7216916), (49, 5596792), (56, 4897193), (76, 3608458), (98, 2798396), (133, 2061976), (152, 1804229), (196, 1399198), (266, 1030988), (392, 699599), (532, 515494), (931, 294568), (1064, 257747), (1862, 147284), (3724, 73642), (7448, 36821)]