202877888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 418185600

約数和(自身を除く): 215307712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 293, 349, 496, 586, 698, 992, 1172, 1396, 1984, 2344, 2792, 4688, 5584, 9083, 9376, 10819, 11168, 18166, 18752, 21638, 22336, 36332, 43276, 72664, 86552, 102257, 145328, 173104, 204514, 290656, 346208, 409028, 581312, 692416, 818056, 1636112, 3169967, 3272224, 6339934, 6544448, 12679868, 25359736, 50719472, 101438944, 202877888]

約数ペア:

[(1, 202877888), (2, 101438944), (4, 50719472), (8, 25359736), (16, 12679868), (31, 6544448), (32, 6339934), (62, 3272224), (64, 3169967), (124, 1636112), (248, 818056), (293, 692416), (349, 581312), (496, 409028), (586, 346208), (698, 290656), (992, 204514), (1172, 173104), (1396, 145328), (1984, 102257), (2344, 86552), (2792, 72664), (4688, 43276), (5584, 36332), (9083, 22336), (9376, 21638), (10819, 18752), (11168, 18166)]