193995840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11924

約数の個数: 112

約数和(自身を含む): 652223232

約数和(自身を除く): 458227392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 11887, 16320, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 190192, 202079, 237740, 285288, 356610, 380384, 404158, 475480, 570576, 606237, 713220, 760768, 808316, 950960, 1010395, 1141152, 1212474, 1426440, 1616632, 1901920, 2020790, 2282304, 2424948, 2852880, 3031185, 3233264, 3803840, 4041580, 4849896, 5705760, 6062370, 6466528, 8083160, 9699792, 11411520, 12124740, 12933056, 16166320, 19399584, 24249480, 32332640, 38799168, 48498960, 64665280, 96997920, 193995840]

約数ペア:

[(1, 193995840), (2, 96997920), (3, 64665280), (4, 48498960), (5, 38799168), (6, 32332640), (8, 24249480), (10, 19399584), (12, 16166320), (15, 12933056), (16, 12124740), (17, 11411520), (20, 9699792), (24, 8083160), (30, 6466528), (32, 6062370), (34, 5705760), (40, 4849896), (48, 4041580), (51, 3803840), (60, 3233264), (64, 3031185), (68, 2852880), (80, 2424948), (85, 2282304), (96, 2020790), (102, 1901920), (120, 1616632), (136, 1426440), (160, 1212474), (170, 1141152), (192, 1010395), (204, 950960), (240, 808316), (255, 760768), (272, 713220), (320, 606237), (340, 570576), (408, 475480), (480, 404158), (510, 380384), (544, 356610), (680, 285288), (816, 237740), (960, 202079), (1020, 190192), (1088, 178305), (1360, 142644), (1632, 118870), (2040, 95096), (2720, 71322), (3264, 59435), (4080, 47548), (5440, 35661), (8160, 23774), (11887, 16320)]