203429208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12161}}^1$

素因数の和:12228

約数の個数: 64

約数和(自身を含む): 551668320

約数和(自身を除く): 348239112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 12161, 16728, 24322, 36483, 48644, 72966, 97288, 145932, 206737, 291864, 413474, 498601, 620211, 826948, 997202, 1240422, 1495803, 1653896, 1994404, 2480844, 2991606, 3988808, 4961688, 5983212, 8476217, 11966424, 16952434, 25428651, 33904868, 50857302, 67809736, 101714604, 203429208]

約数ペア:

[(1, 203429208), (2, 101714604), (3, 67809736), (4, 50857302), (6, 33904868), (8, 25428651), (12, 16952434), (17, 11966424), (24, 8476217), (34, 5983212), (41, 4961688), (51, 3988808), (68, 2991606), (82, 2480844), (102, 1994404), (123, 1653896), (136, 1495803), (164, 1240422), (204, 997202), (246, 826948), (328, 620211), (408, 498601), (492, 413474), (697, 291864), (984, 206737), (1394, 145932), (2091, 97288), (2788, 72966), (4182, 48644), (5576, 36483), (8364, 24322), (12161, 16728)]