193381440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4111}}^1$

素因数の和:4145

約数の個数: 168

約数和(自身を含む): 714402432

約数和(自身を除く): 521020992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4111, 4704, 5880, 6720, 7840, 8222, 9408, 11760, 12333, 15680, 16444, 20555, 23520, 24666, 28777, 32888, 41110, 47040, 49332, 57554, 61665, 65776, 82220, 86331, 98664, 115108, 123330, 131552, 143885, 164440, 172662, 197328, 201439, 230216, 246660, 263104, 287770, 328880, 345324, 394656, 402878, 431655, 460432, 493320, 575540, 604317, 657760, 690648, 789312, 805756, 863310, 920864, 986640, 1007195, 1151080, 1208634, 1315520, 1381296, 1611512, 1726620, 1841728, 1973280, 2014390, 2302160, 2417268, 2762592, 3021585, 3223024, 3453240, 3946560, 4028780, 4604320, 4834536, 5525184, 6043170, 6446048, 6906480, 8057560, 9208640, 9669072, 12086340, 12892096, 13812960, 16115120, 19338144, 24172680, 27625920, 32230240, 38676288, 48345360, 64460480, 96690720, 193381440]

約数ペア:

[(1, 193381440), (2, 96690720), (3, 64460480), (4, 48345360), (5, 38676288), (6, 32230240), (7, 27625920), (8, 24172680), (10, 19338144), (12, 16115120), (14, 13812960), (15, 12892096), (16, 12086340), (20, 9669072), (21, 9208640), (24, 8057560), (28, 6906480), (30, 6446048), (32, 6043170), (35, 5525184), (40, 4834536), (42, 4604320), (48, 4028780), (49, 3946560), (56, 3453240), (60, 3223024), (64, 3021585), (70, 2762592), (80, 2417268), (84, 2302160), (96, 2014390), (98, 1973280), (105, 1841728), (112, 1726620), (120, 1611512), (140, 1381296), (147, 1315520), (160, 1208634), (168, 1151080), (192, 1007195), (196, 986640), (210, 920864), (224, 863310), (240, 805756), (245, 789312), (280, 690648), (294, 657760), (320, 604317), (336, 575540), (392, 493320), (420, 460432), (448, 431655), (480, 402878), (490, 394656), (560, 345324), (588, 328880), (672, 287770), (735, 263104), (784, 246660), (840, 230216), (960, 201439), (980, 197328), (1120, 172662), (1176, 164440), (1344, 143885), (1470, 131552), (1568, 123330), (1680, 115108), (1960, 98664), (2240, 86331), (2352, 82220), (2940, 65776), (3136, 61665), (3360, 57554), (3920, 49332), (4111, 47040), (4704, 41110), (5880, 32888), (6720, 28777), (7840, 24666), (8222, 23520), (9408, 20555), (11760, 16444), (12333, 15680)]