203065056

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 120

約数和(自身を含む): 602217000

約数和(自身を除く): 399151944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 499, 628, 648, 864, 942, 998, 1256, 1296, 1413, 1497, 1884, 1996, 2512, 2592, 2826, 2994, 3768, 3992, 4239, 4491, 5024, 5652, 5988, 7536, 7984, 8478, 8982, 11304, 11976, 12717, 13473, 15072, 15968, 16956, 17964, 22608, 23952, 25434, 26946, 33912, 35928, 40419, 45216, 47904, 50868, 53892, 67824, 71856, 78343, 80838, 101736, 107784, 135648, 143712, 156686, 161676, 203472, 215568, 235029, 313372, 323352, 406944, 431136, 470058, 626744, 646704, 705087, 940116, 1253488, 1293408, 1410174, 1880232, 2115261, 2506976, 2820348, 3760464, 4230522, 5640696, 6345783, 7520928, 8461044, 11281392, 12691566, 16922088, 22562784, 25383132, 33844176, 50766264, 67688352, 101532528, 203065056]

約数ペア:

[(1, 203065056), (2, 101532528), (3, 67688352), (4, 50766264), (6, 33844176), (8, 25383132), (9, 22562784), (12, 16922088), (16, 12691566), (18, 11281392), (24, 8461044), (27, 7520928), (32, 6345783), (36, 5640696), (48, 4230522), (54, 3760464), (72, 2820348), (81, 2506976), (96, 2115261), (108, 1880232), (144, 1410174), (157, 1293408), (162, 1253488), (216, 940116), (288, 705087), (314, 646704), (324, 626744), (432, 470058), (471, 431136), (499, 406944), (628, 323352), (648, 313372), (864, 235029), (942, 215568), (998, 203472), (1256, 161676), (1296, 156686), (1413, 143712), (1497, 135648), (1884, 107784), (1996, 101736), (2512, 80838), (2592, 78343), (2826, 71856), (2994, 67824), (3768, 53892), (3992, 50868), (4239, 47904), (4491, 45216), (5024, 40419), (5652, 35928), (5988, 33912), (7536, 26946), (7984, 25434), (8478, 23952), (8982, 22608), (11304, 17964), (11976, 16956), (12717, 15968), (13473, 15072)]