194098520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 582603840

約数和(自身を除く): 388505320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 308, 337, 340, 374, 385, 440, 476, 484, 595, 605, 616, 674, 680, 748, 770, 847, 935, 952, 968, 1190, 1210, 1309, 1348, 1496, 1540, 1685, 1694, 1870, 2057, 2359, 2380, 2420, 2618, 2696, 3080, 3370, 3388, 3707, 3740, 4114, 4235, 4718, 4760, 4840, 5236, 5729, 6545, 6740, 6776, 7414, 7480, 8228, 8470, 9436, 10285, 10472, 11458, 11795, 13090, 13480, 14399, 14828, 16456, 16940, 18535, 18872, 20570, 22916, 23590, 25949, 26180, 28645, 28798, 29656, 33880, 37070, 40103, 40777, 41140, 45832, 47180, 51898, 52360, 57290, 57596, 63019, 71995, 74140, 80206, 81554, 82280, 94360, 103796, 114580, 115192, 126038, 129745, 143990, 148280, 160412, 163108, 200515, 203885, 207592, 229160, 252076, 259490, 285439, 287980, 315095, 320824, 326216, 401030, 407770, 441133, 504152, 518980, 570878, 575960, 630190, 693209, 802060, 815540, 882266, 1037960, 1141756, 1260380, 1386418, 1427195, 1604120, 1631080, 1764532, 2205665, 2283512, 2520760, 2772836, 2854390, 3466045, 3529064, 4411330, 4852463, 5545672, 5708780, 6932090, 8822660, 9704926, 11417560, 13864180, 17645320, 19409852, 24262315, 27728360, 38819704, 48524630, 97049260, 194098520]

約数ペア:

[(1, 194098520), (2, 97049260), (4, 48524630), (5, 38819704), (7, 27728360), (8, 24262315), (10, 19409852), (11, 17645320), (14, 13864180), (17, 11417560), (20, 9704926), (22, 8822660), (28, 6932090), (34, 5708780), (35, 5545672), (40, 4852463), (44, 4411330), (55, 3529064), (56, 3466045), (68, 2854390), (70, 2772836), (77, 2520760), (85, 2283512), (88, 2205665), (110, 1764532), (119, 1631080), (121, 1604120), (136, 1427195), (140, 1386418), (154, 1260380), (170, 1141756), (187, 1037960), (220, 882266), (238, 815540), (242, 802060), (280, 693209), (308, 630190), (337, 575960), (340, 570878), (374, 518980), (385, 504152), (440, 441133), (476, 407770), (484, 401030), (595, 326216), (605, 320824), (616, 315095), (674, 287980), (680, 285439), (748, 259490), (770, 252076), (847, 229160), (935, 207592), (952, 203885), (968, 200515), (1190, 163108), (1210, 160412), (1309, 148280), (1348, 143990), (1496, 129745), (1540, 126038), (1685, 115192), (1694, 114580), (1870, 103796), (2057, 94360), (2359, 82280), (2380, 81554), (2420, 80206), (2618, 74140), (2696, 71995), (3080, 63019), (3370, 57596), (3388, 57290), (3707, 52360), (3740, 51898), (4114, 47180), (4235, 45832), (4718, 41140), (4760, 40777), (4840, 40103), (5236, 37070), (5729, 33880), (6545, 29656), (6740, 28798), (6776, 28645), (7414, 26180), (7480, 25949), (8228, 23590), (8470, 22916), (9436, 20570), (10285, 18872), (10472, 18535), (11458, 16940), (11795, 16456), (13090, 14828), (13480, 14399)]