229692216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38747}}^1$

素因数の和:38788

約数の個数: 64

約数和(自身を含む): 650966400

約数和(自身を除く): 421274184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 38747, 77494, 116241, 154988, 232482, 309976, 464964, 503711, 736193, 929928, 1007422, 1472386, 1511133, 2014844, 2208579, 2944772, 3022266, 4029688, 4417158, 5889544, 6044532, 8834316, 9570509, 12089064, 17668632, 19141018, 28711527, 38282036, 57423054, 76564072, 114846108, 229692216]

約数ペア:

[(1, 229692216), (2, 114846108), (3, 76564072), (4, 57423054), (6, 38282036), (8, 28711527), (12, 19141018), (13, 17668632), (19, 12089064), (24, 9570509), (26, 8834316), (38, 6044532), (39, 5889544), (52, 4417158), (57, 4029688), (76, 3022266), (78, 2944772), (104, 2208579), (114, 2014844), (152, 1511133), (156, 1472386), (228, 1007422), (247, 929928), (312, 736193), (456, 503711), (494, 464964), (741, 309976), (988, 232482), (1482, 154988), (1976, 116241), (2964, 77494), (5928, 38747)]