207866178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1483}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 486158400

約数和(自身を除く): 278292222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 599, 1198, 1483, 1797, 2966, 3594, 4449, 5391, 7787, 8898, 10782, 13347, 15574, 19279, 23361, 26694, 38558, 46722, 57837, 70083, 115674, 140166, 173511, 347022, 888317, 1776634, 2664951, 5329902, 7994853, 11548121, 15989706, 23096242, 34644363, 69288726, 103933089, 207866178]

約数ペア:

[(1, 207866178), (2, 103933089), (3, 69288726), (6, 34644363), (9, 23096242), (13, 15989706), (18, 11548121), (26, 7994853), (39, 5329902), (78, 2664951), (117, 1776634), (234, 888317), (599, 347022), (1198, 173511), (1483, 140166), (1797, 115674), (2966, 70083), (3594, 57837), (4449, 46722), (5391, 38558), (7787, 26694), (8898, 23361), (10782, 19279), (13347, 15574)]