217553376

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2273}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 571901904

約数和(自身を除く): 354348528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1994, 2273, 2991, 3988, 4546, 5982, 6819, 7976, 9092, 11964, 13638, 15952, 18184, 23928, 27276, 31904, 36368, 47856, 54552, 72736, 95712, 109104, 218208, 2266181, 4532362, 6798543, 9064724, 13597086, 18129448, 27194172, 36258896, 54388344, 72517792, 108776688, 217553376]

約数ペア:

[(1, 217553376), (2, 108776688), (3, 72517792), (4, 54388344), (6, 36258896), (8, 27194172), (12, 18129448), (16, 13597086), (24, 9064724), (32, 6798543), (48, 4532362), (96, 2266181), (997, 218208), (1994, 109104), (2273, 95712), (2991, 72736), (3988, 54552), (4546, 47856), (5982, 36368), (6819, 31904), (7976, 27276), (9092, 23928), (11964, 18184), (13638, 15952)]