201637968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1367}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 597104640

約数和(自身を除く): 395466672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 878, 1317, 1367, 1756, 2634, 2734, 3073, 3512, 4101, 5268, 5468, 6146, 7024, 8202, 9219, 9569, 10536, 10936, 12292, 16404, 18438, 19138, 21072, 21872, 24584, 28707, 32808, 36876, 38276, 49168, 57414, 65616, 73752, 76552, 114828, 147504, 153104, 229656, 459312, 600113, 1200226, 1800339, 2400452, 3600678, 4200791, 4800904, 7201356, 8401582, 9601808, 12602373, 14402712, 16803164, 25204746, 28805424, 33606328, 50409492, 67212656, 100818984, 201637968]

約数ペア:

[(1, 201637968), (2, 100818984), (3, 67212656), (4, 50409492), (6, 33606328), (7, 28805424), (8, 25204746), (12, 16803164), (14, 14402712), (16, 12602373), (21, 9601808), (24, 8401582), (28, 7201356), (42, 4800904), (48, 4200791), (56, 3600678), (84, 2400452), (112, 1800339), (168, 1200226), (336, 600113), (439, 459312), (878, 229656), (1317, 153104), (1367, 147504), (1756, 114828), (2634, 76552), (2734, 73752), (3073, 65616), (3512, 57414), (4101, 49168), (5268, 38276), (5468, 36876), (6146, 32808), (7024, 28707), (8202, 24584), (9219, 21872), (9569, 21072), (10536, 19138), (10936, 18438), (12292, 16404)]