203202783004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{1783}}^1$

素因数の和:1972

約数の個数: 144

約数和(自身を含む): 423289251840

約数和(自身を除く): 220086468836

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 61, 62, 76, 122, 124, 244, 247, 403, 494, 589, 793, 806, 988, 1159, 1178, 1586, 1612, 1783, 1891, 2318, 2356, 3172, 3566, 3721, 3782, 4636, 7132, 7442, 7564, 7657, 14884, 15067, 15314, 23179, 24583, 30134, 30628, 33877, 35929, 46358, 48373, 49166, 55273, 60268, 67754, 70699, 71858, 92716, 96746, 98332, 108763, 110546, 115351, 135508, 141398, 143716, 193492, 217526, 221092, 230702, 282796, 435052, 440401, 461404, 467077, 718549, 880802, 919087, 934154, 1050187, 1413919, 1437098, 1499563, 1761604, 1838174, 1868308, 2066497, 2100374, 2191669, 2827838, 2874196, 2999126, 3371653, 3676348, 4132994, 4200748, 4383338, 5655676, 5998252, 6634543, 6743306, 8265988, 8766676, 13269086, 13486612, 13652431, 26538172, 26864461, 27304862, 28491697, 43831489, 53728922, 54609724, 56983394, 64061407, 86249059, 87662978, 107457844, 113966788, 126056317, 128122814, 172498118, 175325956, 205670833, 252112634, 256245628, 344996236, 411341666, 504225268, 822683332, 832798291, 1638732121, 1665596582, 2673720829, 3277464242, 3331193164, 3907745827, 5347441658, 6554928484, 7815491654, 10694883316, 15630983308, 50800695751, 101601391502, 203202783004]

約数ペア:

[(1, 203202783004), (2, 101601391502), (4, 50800695751), (13, 15630983308), (19, 10694883316), (26, 7815491654), (31, 6554928484), (38, 5347441658), (52, 3907745827), (61, 3331193164), (62, 3277464242), (76, 2673720829), (122, 1665596582), (124, 1638732121), (244, 832798291), (247, 822683332), (403, 504225268), (494, 411341666), (589, 344996236), (793, 256245628), (806, 252112634), (988, 205670833), (1159, 175325956), (1178, 172498118), (1586, 128122814), (1612, 126056317), (1783, 113966788), (1891, 107457844), (2318, 87662978), (2356, 86249059), (3172, 64061407), (3566, 56983394), (3721, 54609724), (3782, 53728922), (4636, 43831489), (7132, 28491697), (7442, 27304862), (7564, 26864461), (7657, 26538172), (14884, 13652431), (15067, 13486612), (15314, 13269086), (23179, 8766676), (24583, 8265988), (30134, 6743306), (30628, 6634543), (33877, 5998252), (35929, 5655676), (46358, 4383338), (48373, 4200748), (49166, 4132994), (55273, 3676348), (60268, 3371653), (67754, 2999126), (70699, 2874196), (71858, 2827838), (92716, 2191669), (96746, 2100374), (98332, 2066497), (108763, 1868308), (110546, 1838174), (115351, 1761604), (135508, 1499563), (141398, 1437098), (143716, 1413919), (193492, 1050187), (217526, 934154), (221092, 919087), (230702, 880802), (282796, 718549), (435052, 467077), (440401, 461404)]