203220744

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 518400000

約数和(自身を除く): 315179256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 239, 284, 426, 478, 499, 568, 717, 852, 956, 998, 1434, 1497, 1704, 1912, 1996, 2868, 2994, 3992, 5736, 5988, 11976, 16969, 33938, 35429, 50907, 67876, 70858, 101814, 106287, 119261, 135752, 141716, 203628, 212574, 238522, 283432, 357783, 407256, 425148, 477044, 715566, 850296, 954088, 1431132, 2862264, 8467531, 16935062, 25402593, 33870124, 50805186, 67740248, 101610372, 203220744]

約数ペア:

[(1, 203220744), (2, 101610372), (3, 67740248), (4, 50805186), (6, 33870124), (8, 25402593), (12, 16935062), (24, 8467531), (71, 2862264), (142, 1431132), (213, 954088), (239, 850296), (284, 715566), (426, 477044), (478, 425148), (499, 407256), (568, 357783), (717, 283432), (852, 238522), (956, 212574), (998, 203628), (1434, 141716), (1497, 135752), (1704, 119261), (1912, 106287), (1996, 101814), (2868, 70858), (2994, 67876), (3992, 50907), (5736, 35429), (5988, 33938), (11976, 16969)]