203822752

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3090

約数の個数: 72

約数和(自身を含む): 477804096

約数和(自身を除く): 273981344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 3023, 4214, 4816, 6046, 8428, 9632, 12092, 16856, 21161, 24184, 33712, 42322, 48368, 67424, 84644, 96736, 129989, 148127, 169288, 259978, 296254, 338576, 519956, 592508, 677152, 909923, 1039912, 1185016, 1819846, 2079824, 2370032, 3639692, 4159648, 4740064, 6369461, 7279384, 12738922, 14558768, 25477844, 29117536, 50955688, 101911376, 203822752]

約数ペア:

[(1, 203822752), (2, 101911376), (4, 50955688), (7, 29117536), (8, 25477844), (14, 14558768), (16, 12738922), (28, 7279384), (32, 6369461), (43, 4740064), (49, 4159648), (56, 3639692), (86, 2370032), (98, 2079824), (112, 1819846), (172, 1185016), (196, 1039912), (224, 909923), (301, 677152), (344, 592508), (392, 519956), (602, 338576), (688, 296254), (784, 259978), (1204, 169288), (1376, 148127), (1568, 129989), (2107, 96736), (2408, 84644), (3023, 67424), (4214, 48368), (4816, 42322), (6046, 33712), (8428, 24184), (9632, 21161), (12092, 16856)]