203165196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 539793408

約数和(自身を除く): 336628212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 403, 516, 559, 806, 977, 1118, 1209, 1333, 1612, 1677, 1954, 2236, 2418, 2666, 2931, 3354, 3908, 3999, 4836, 5332, 5862, 6708, 7998, 11724, 12701, 15996, 17329, 25402, 30287, 34658, 38103, 42011, 50804, 51987, 60574, 69316, 76206, 84022, 90861, 103974, 121148, 126033, 152412, 168044, 181722, 207948, 252066, 363444, 393731, 504132, 546143, 787462, 1092286, 1181193, 1302341, 1574924, 1638429, 2184572, 2362386, 2604682, 3276858, 3907023, 4724772, 5209364, 6553716, 7814046, 15628092, 16930433, 33860866, 50791299, 67721732, 101582598, 203165196]

約数ペア:

[(1, 203165196), (2, 101582598), (3, 67721732), (4, 50791299), (6, 33860866), (12, 16930433), (13, 15628092), (26, 7814046), (31, 6553716), (39, 5209364), (43, 4724772), (52, 3907023), (62, 3276858), (78, 2604682), (86, 2362386), (93, 2184572), (124, 1638429), (129, 1574924), (156, 1302341), (172, 1181193), (186, 1092286), (258, 787462), (372, 546143), (403, 504132), (516, 393731), (559, 363444), (806, 252066), (977, 207948), (1118, 181722), (1209, 168044), (1333, 152412), (1612, 126033), (1677, 121148), (1954, 103974), (2236, 90861), (2418, 84022), (2666, 76206), (2931, 69316), (3354, 60574), (3908, 51987), (3999, 50804), (4836, 42011), (5332, 38103), (5862, 34658), (6708, 30287), (7998, 25402), (11724, 17329), (12701, 15996)]