218505936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5669}}^1$

素因数の和:5764

約数の個数: 80

約数和(自身を含む): 624335040

約数和(自身を除く): 405829104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 2409, 3212, 3504, 4818, 5669, 6424, 9636, 11338, 12848, 17007, 19272, 22676, 34014, 38544, 45352, 62359, 68028, 90704, 124718, 136056, 187077, 249436, 272112, 374154, 413837, 498872, 748308, 827674, 997744, 1241511, 1496616, 1655348, 2483022, 2993232, 3310696, 4552207, 4966044, 6621392, 9104414, 9932088, 13656621, 18208828, 19864176, 27313242, 36417656, 54626484, 72835312, 109252968, 218505936]

約数ペア:

[(1, 218505936), (2, 109252968), (3, 72835312), (4, 54626484), (6, 36417656), (8, 27313242), (11, 19864176), (12, 18208828), (16, 13656621), (22, 9932088), (24, 9104414), (33, 6621392), (44, 4966044), (48, 4552207), (66, 3310696), (73, 2993232), (88, 2483022), (132, 1655348), (146, 1496616), (176, 1241511), (219, 997744), (264, 827674), (292, 748308), (438, 498872), (528, 413837), (584, 374154), (803, 272112), (876, 249436), (1168, 187077), (1606, 136056), (1752, 124718), (2409, 90704), (3212, 68028), (3504, 62359), (4818, 45352), (5669, 38544), (6424, 34014), (9636, 22676), (11338, 19272), (12848, 17007)]