188783028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 609799680

約数和(自身を除く): 421016652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 51, 54, 63, 68, 74, 84, 102, 108, 111, 119, 126, 148, 153, 189, 204, 222, 238, 252, 259, 306, 333, 357, 378, 397, 444, 459, 476, 518, 612, 629, 666, 714, 756, 777, 794, 918, 999, 1036, 1071, 1191, 1258, 1332, 1428, 1554, 1588, 1836, 1887, 1998, 2142, 2331, 2382, 2516, 2779, 3108, 3213, 3573, 3774, 3996, 4284, 4403, 4662, 4764, 5558, 5661, 6426, 6749, 6993, 7146, 7548, 8337, 8806, 9324, 10719, 11116, 11322, 12852, 13209, 13498, 13986, 14292, 14689, 16674, 16983, 17612, 20247, 21438, 22644, 25011, 26418, 26996, 27972, 29378, 33348, 33966, 39627, 40494, 42876, 44067, 47243, 50022, 52836, 58756, 60741, 67932, 75033, 79254, 80988, 88134, 94486, 100044, 102823, 118881, 121482, 132201, 141729, 150066, 158508, 176268, 182223, 188972, 205646, 237762, 242964, 249713, 264402, 283458, 300132, 308469, 364446, 396603, 411292, 425187, 475524, 499426, 528804, 566916, 616938, 728892, 749139, 793206, 850374, 925407, 998852, 1233876, 1275561, 1498278, 1586412, 1700748, 1747991, 1850814, 2247417, 2551122, 2776221, 2996556, 3495982, 3701628, 4494834, 5102244, 5243973, 5552442, 6742251, 6991964, 8989668, 10487946, 11104884, 13484502, 15731919, 20975892, 26969004, 31463838, 47195757, 62927676, 94391514, 188783028]

約数ペア:

[(1, 188783028), (2, 94391514), (3, 62927676), (4, 47195757), (6, 31463838), (7, 26969004), (9, 20975892), (12, 15731919), (14, 13484502), (17, 11104884), (18, 10487946), (21, 8989668), (27, 6991964), (28, 6742251), (34, 5552442), (36, 5243973), (37, 5102244), (42, 4494834), (51, 3701628), (54, 3495982), (63, 2996556), (68, 2776221), (74, 2551122), (84, 2247417), (102, 1850814), (108, 1747991), (111, 1700748), (119, 1586412), (126, 1498278), (148, 1275561), (153, 1233876), (189, 998852), (204, 925407), (222, 850374), (238, 793206), (252, 749139), (259, 728892), (306, 616938), (333, 566916), (357, 528804), (378, 499426), (397, 475524), (444, 425187), (459, 411292), (476, 396603), (518, 364446), (612, 308469), (629, 300132), (666, 283458), (714, 264402), (756, 249713), (777, 242964), (794, 237762), (918, 205646), (999, 188972), (1036, 182223), (1071, 176268), (1191, 158508), (1258, 150066), (1332, 141729), (1428, 132201), (1554, 121482), (1588, 118881), (1836, 102823), (1887, 100044), (1998, 94486), (2142, 88134), (2331, 80988), (2382, 79254), (2516, 75033), (2779, 67932), (3108, 60741), (3213, 58756), (3573, 52836), (3774, 50022), (3996, 47243), (4284, 44067), (4403, 42876), (4662, 40494), (4764, 39627), (5558, 33966), (5661, 33348), (6426, 29378), (6749, 27972), (6993, 26996), (7146, 26418), (7548, 25011), (8337, 22644), (8806, 21438), (9324, 20247), (10719, 17612), (11116, 16983), (11322, 16674), (12852, 14689), (13209, 14292), (13498, 13986)]