204733760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 168

約数和(自身を含む): 619195104

約数和(自身を除く): 414461344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1187, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2374, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4748, 4928, 5390, 5935, 6160, 7840, 8309, 8624, 9496, 10780, 11870, 12320, 13057, 15680, 16618, 17248, 18992, 21560, 23740, 24640, 26114, 33236, 34496, 37984, 41545, 43120, 47480, 52228, 58163, 65285, 66472, 75968, 83090, 86240, 91399, 94960, 104456, 116326, 130570, 132944, 166180, 172480, 182798, 189920, 208912, 232652, 261140, 265888, 290815, 332360, 365596, 379840, 417824, 456995, 465304, 522280, 531776, 581630, 639793, 664720, 731192, 835648, 913990, 930608, 1044560, 1163260, 1279586, 1329440, 1462384, 1827980, 1861216, 2089120, 2326520, 2559172, 2658880, 2924768, 3198965, 3655960, 3722432, 4178240, 4653040, 5118344, 5849536, 6397930, 7311920, 9306080, 10236688, 12795860, 14623840, 18612160, 20473376, 25591720, 29247680, 40946752, 51183440, 102366880, 204733760]

約数ペア:

[(1, 204733760), (2, 102366880), (4, 51183440), (5, 40946752), (7, 29247680), (8, 25591720), (10, 20473376), (11, 18612160), (14, 14623840), (16, 12795860), (20, 10236688), (22, 9306080), (28, 7311920), (32, 6397930), (35, 5849536), (40, 5118344), (44, 4653040), (49, 4178240), (55, 3722432), (56, 3655960), (64, 3198965), (70, 2924768), (77, 2658880), (80, 2559172), (88, 2326520), (98, 2089120), (110, 1861216), (112, 1827980), (140, 1462384), (154, 1329440), (160, 1279586), (176, 1163260), (196, 1044560), (220, 930608), (224, 913990), (245, 835648), (280, 731192), (308, 664720), (320, 639793), (352, 581630), (385, 531776), (392, 522280), (440, 465304), (448, 456995), (490, 417824), (539, 379840), (560, 365596), (616, 332360), (704, 290815), (770, 265888), (784, 261140), (880, 232652), (980, 208912), (1078, 189920), (1120, 182798), (1187, 172480), (1232, 166180), (1540, 132944), (1568, 130570), (1760, 116326), (1960, 104456), (2156, 94960), (2240, 91399), (2374, 86240), (2464, 83090), (2695, 75968), (3080, 66472), (3136, 65285), (3520, 58163), (3920, 52228), (4312, 47480), (4748, 43120), (4928, 41545), (5390, 37984), (5935, 34496), (6160, 33236), (7840, 26114), (8309, 24640), (8624, 23740), (9496, 21560), (10780, 18992), (11870, 17248), (12320, 16618), (13057, 15680)]