203373144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 630389760

約数和(自身を除く): 427016616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 43, 52, 62, 72, 78, 86, 93, 104, 117, 124, 129, 156, 163, 172, 186, 234, 248, 258, 279, 312, 326, 344, 372, 387, 403, 468, 489, 516, 558, 559, 652, 744, 774, 806, 936, 978, 1032, 1116, 1118, 1209, 1304, 1333, 1467, 1548, 1612, 1677, 1956, 2119, 2232, 2236, 2418, 2666, 2934, 3096, 3224, 3354, 3627, 3912, 3999, 4238, 4472, 4836, 5031, 5053, 5332, 5868, 6357, 6708, 7009, 7254, 7998, 8476, 9672, 10062, 10106, 10664, 11736, 11997, 12714, 13416, 14018, 14508, 15159, 15996, 16952, 17329, 19071, 20124, 20212, 21027, 23994, 25428, 28036, 29016, 30318, 31992, 34658, 38142, 40248, 40424, 42054, 45477, 47988, 50856, 51987, 56072, 60636, 63081, 65689, 69316, 76284, 84108, 90954, 91117, 95976, 103974, 121272, 126162, 131378, 138632, 152568, 155961, 168216, 181908, 182234, 197067, 207948, 217279, 252324, 262756, 273351, 311922, 363816, 364468, 394134, 415896, 434558, 504648, 525512, 546702, 591201, 623844, 651837, 728936, 788268, 820053, 869116, 1093404, 1182402, 1247688, 1303674, 1576536, 1640106, 1738232, 1955511, 2186808, 2364804, 2607348, 2824627, 3280212, 3911022, 4729608, 5214696, 5649254, 6560424, 7822044, 8473881, 11298508, 15644088, 16947762, 22597016, 25421643, 33895524, 50843286, 67791048, 101686572, 203373144]

約数ペア:

[(1, 203373144), (2, 101686572), (3, 67791048), (4, 50843286), (6, 33895524), (8, 25421643), (9, 22597016), (12, 16947762), (13, 15644088), (18, 11298508), (24, 8473881), (26, 7822044), (31, 6560424), (36, 5649254), (39, 5214696), (43, 4729608), (52, 3911022), (62, 3280212), (72, 2824627), (78, 2607348), (86, 2364804), (93, 2186808), (104, 1955511), (117, 1738232), (124, 1640106), (129, 1576536), (156, 1303674), (163, 1247688), (172, 1182402), (186, 1093404), (234, 869116), (248, 820053), (258, 788268), (279, 728936), (312, 651837), (326, 623844), (344, 591201), (372, 546702), (387, 525512), (403, 504648), (468, 434558), (489, 415896), (516, 394134), (558, 364468), (559, 363816), (652, 311922), (744, 273351), (774, 262756), (806, 252324), (936, 217279), (978, 207948), (1032, 197067), (1116, 182234), (1118, 181908), (1209, 168216), (1304, 155961), (1333, 152568), (1467, 138632), (1548, 131378), (1612, 126162), (1677, 121272), (1956, 103974), (2119, 95976), (2232, 91117), (2236, 90954), (2418, 84108), (2666, 76284), (2934, 69316), (3096, 65689), (3224, 63081), (3354, 60636), (3627, 56072), (3912, 51987), (3999, 50856), (4238, 47988), (4472, 45477), (4836, 42054), (5031, 40424), (5053, 40248), (5332, 38142), (5868, 34658), (6357, 31992), (6708, 30318), (7009, 29016), (7254, 28036), (7998, 25428), (8476, 23994), (9672, 21027), (10062, 20212), (10106, 20124), (10664, 19071), (11736, 17329), (11997, 16952), (12714, 15996), (13416, 15159), (14018, 14508)]