273149968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14431}}^1$

素因数の和:14472

約数の個数: 60

約数和(自身を含む): 654981888

約数和(自身を除く): 381831920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 14431, 18928, 28862, 57724, 101017, 115448, 187603, 202034, 230896, 375206, 404068, 750412, 808136, 1313221, 1500824, 1616272, 2438839, 2626442, 3001648, 4877678, 5252884, 9755356, 10505768, 17071873, 19510712, 21011536, 34143746, 39021424, 68287492, 136574984, 273149968]

約数ペア:

[(1, 273149968), (2, 136574984), (4, 68287492), (7, 39021424), (8, 34143746), (13, 21011536), (14, 19510712), (16, 17071873), (26, 10505768), (28, 9755356), (52, 5252884), (56, 4877678), (91, 3001648), (104, 2626442), (112, 2438839), (169, 1616272), (182, 1500824), (208, 1313221), (338, 808136), (364, 750412), (676, 404068), (728, 375206), (1183, 230896), (1352, 202034), (1456, 187603), (2366, 115448), (2704, 101017), (4732, 57724), (9464, 28862), (14431, 18928)]