223528746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 520685568

約数和(自身を除く): 297156822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 163, 206, 309, 317, 326, 489, 618, 634, 721, 951, 978, 1141, 1442, 1902, 2163, 2219, 2282, 3423, 4326, 4438, 6657, 6846, 13314, 16789, 32651, 33578, 50367, 51671, 65302, 97953, 100734, 103342, 117523, 155013, 195906, 228557, 235046, 310026, 352569, 361697, 457114, 685671, 705138, 723394, 1085091, 1371342, 2170182, 5322113, 10644226, 15966339, 31932678, 37254791, 74509582, 111764373, 223528746]

約数ペア:

[(1, 223528746), (2, 111764373), (3, 74509582), (6, 37254791), (7, 31932678), (14, 15966339), (21, 10644226), (42, 5322113), (103, 2170182), (163, 1371342), (206, 1085091), (309, 723394), (317, 705138), (326, 685671), (489, 457114), (618, 361697), (634, 352569), (721, 310026), (951, 235046), (978, 228557), (1141, 195906), (1442, 155013), (1902, 117523), (2163, 103342), (2219, 100734), (2282, 97953), (3423, 65302), (4326, 51671), (4438, 50367), (6657, 33578), (6846, 32651), (13314, 16789)]