200926568

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 393671040

約数和(自身を除く): 192744472

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 223, 268, 328, 446, 536, 892, 1681, 1784, 2747, 3362, 5494, 6724, 9143, 10988, 13448, 14941, 18286, 21976, 29882, 36572, 59764, 73144, 112627, 119528, 225254, 374863, 450508, 612581, 749726, 901016, 1225162, 1499452, 2450324, 2998904, 4900648, 25115821, 50231642, 100463284, 200926568]

約数ペア:

[(1, 200926568), (2, 100463284), (4, 50231642), (8, 25115821), (41, 4900648), (67, 2998904), (82, 2450324), (134, 1499452), (164, 1225162), (223, 901016), (268, 749726), (328, 612581), (446, 450508), (536, 374863), (892, 225254), (1681, 119528), (1784, 112627), (2747, 73144), (3362, 59764), (5494, 36572), (6724, 29882), (9143, 21976), (10988, 18286), (13448, 14941)]