268988076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1768

約数の個数: 144

約数和(自身を含む): 845522496

約数和(自身を除く): 576534420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 518, 612, 629, 666, 714, 777, 1036, 1071, 1258, 1332, 1428, 1554, 1697, 1887, 2142, 2331, 2516, 3108, 3394, 3774, 4284, 4403, 4662, 5091, 5661, 6788, 7548, 8806, 9324, 10182, 11322, 11879, 13209, 15273, 17612, 20364, 22644, 23758, 26418, 28849, 30546, 35637, 39627, 47516, 52836, 57698, 61092, 62789, 71274, 79254, 86547, 106911, 115396, 125578, 142548, 158508, 173094, 188367, 201943, 213822, 251156, 259641, 346188, 376734, 403886, 427644, 439523, 519282, 565101, 605829, 753468, 807772, 879046, 1038564, 1067413, 1130202, 1211658, 1318569, 1758092, 1817487, 2134826, 2260404, 2423316, 2637138, 3202239, 3634974, 3955707, 4269652, 5274276, 6404478, 7269948, 7471891, 7911414, 9606717, 12808956, 14943782, 15822828, 19213434, 22415673, 29887564, 38426868, 44831346, 67247019, 89662692, 134494038, 268988076]

約数ペア:

[(1, 268988076), (2, 134494038), (3, 89662692), (4, 67247019), (6, 44831346), (7, 38426868), (9, 29887564), (12, 22415673), (14, 19213434), (17, 15822828), (18, 14943782), (21, 12808956), (28, 9606717), (34, 7911414), (36, 7471891), (37, 7269948), (42, 6404478), (51, 5274276), (63, 4269652), (68, 3955707), (74, 3634974), (84, 3202239), (102, 2637138), (111, 2423316), (119, 2260404), (126, 2134826), (148, 1817487), (153, 1758092), (204, 1318569), (222, 1211658), (238, 1130202), (252, 1067413), (259, 1038564), (306, 879046), (333, 807772), (357, 753468), (444, 605829), (476, 565101), (518, 519282), (612, 439523), (629, 427644), (666, 403886), (714, 376734), (777, 346188), (1036, 259641), (1071, 251156), (1258, 213822), (1332, 201943), (1428, 188367), (1554, 173094), (1697, 158508), (1887, 142548), (2142, 125578), (2331, 115396), (2516, 106911), (3108, 86547), (3394, 79254), (3774, 71274), (4284, 62789), (4403, 61092), (4662, 57698), (5091, 52836), (5661, 47516), (6788, 39627), (7548, 35637), (8806, 30546), (9324, 28849), (10182, 26418), (11322, 23758), (11879, 22644), (13209, 20364), (15273, 17612)]