202187865760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30821321}}^1$

素因数の和:30821377

約数の個数: 48

約数和(自身を含む): 489319308072

約数和(自身を除く): 287131442312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 30821321, 61642642, 123285284, 154106605, 246570568, 308213210, 493141136, 616426420, 986282272, 1232852840, 1263674161, 2465705680, 2527348322, 4931411360, 5054696644, 6318370805, 10109393288, 12636741610, 20218786576, 25273483220, 40437573152, 50546966440, 101093932880, 202187865760]

約数ペア:

[(1, 202187865760), (2, 101093932880), (4, 50546966440), (5, 40437573152), (8, 25273483220), (10, 20218786576), (16, 12636741610), (20, 10109393288), (32, 6318370805), (40, 5054696644), (41, 4931411360), (80, 2527348322), (82, 2465705680), (160, 1263674161), (164, 1232852840), (205, 986282272), (328, 616426420), (410, 493141136), (656, 308213210), (820, 246570568), (1312, 154106605), (1640, 123285284), (3280, 61642642), (6560, 30821321)]