201409952

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 407423520

約数和(自身を除く): 206013568

約数列:

[1, 2, 4, 8, 16, 32, 59, 107, 118, 214, 236, 428, 472, 856, 944, 997, 1712, 1888, 1994, 3424, 3988, 6313, 7976, 12626, 15952, 25252, 31904, 50504, 58823, 101008, 106679, 117646, 202016, 213358, 235292, 426716, 470584, 853432, 941168, 1706864, 1882336, 3413728, 6294061, 12588122, 25176244, 50352488, 100704976, 201409952]

約数ペア:

[(1, 201409952), (2, 100704976), (4, 50352488), (8, 25176244), (16, 12588122), (32, 6294061), (59, 3413728), (107, 1882336), (118, 1706864), (214, 941168), (236, 853432), (428, 470584), (472, 426716), (856, 235292), (944, 213358), (997, 202016), (1712, 117646), (1888, 106679), (1994, 101008), (3424, 58823), (3988, 50504), (6313, 31904), (7976, 25252), (12626, 15952)]