208124480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34231}}^1$

素因数の和:34267

約数の個数: 56

約数和(自身を含む): 521695680

約数和(自身を除く): 313571200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 34231, 68462, 136924, 171155, 273848, 342310, 547696, 650389, 684620, 1095392, 1300778, 1369240, 2190784, 2601556, 2738480, 3251945, 5203112, 5476960, 6503890, 10406224, 10953920, 13007780, 20812448, 26015560, 41624896, 52031120, 104062240, 208124480]

約数ペア:

[(1, 208124480), (2, 104062240), (4, 52031120), (5, 41624896), (8, 26015560), (10, 20812448), (16, 13007780), (19, 10953920), (20, 10406224), (32, 6503890), (38, 5476960), (40, 5203112), (64, 3251945), (76, 2738480), (80, 2601556), (95, 2190784), (152, 1369240), (160, 1300778), (190, 1095392), (304, 684620), (320, 650389), (380, 547696), (608, 342310), (760, 273848), (1216, 171155), (1520, 136924), (3040, 68462), (6080, 34231)]