205407504

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{6229}}^1$

素因数の和:6472

約数の個数: 60

約数和(自身を含む): 577458700

約数和(自身を除く): 372051196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 6229, 8244, 10992, 12458, 16488, 18687, 24916, 32976, 37374, 49832, 56061, 74748, 99664, 112122, 149496, 224244, 298992, 448488, 896976, 1426441, 2852882, 4279323, 5705764, 8558646, 11411528, 12837969, 17117292, 22823056, 25675938, 34234584, 51351876, 68469168, 102703752, 205407504]

約数ペア:

[(1, 205407504), (2, 102703752), (3, 68469168), (4, 51351876), (6, 34234584), (8, 25675938), (9, 22823056), (12, 17117292), (16, 12837969), (18, 11411528), (24, 8558646), (36, 5705764), (48, 4279323), (72, 2852882), (144, 1426441), (229, 896976), (458, 448488), (687, 298992), (916, 224244), (1374, 149496), (1832, 112122), (2061, 99664), (2748, 74748), (3664, 56061), (4122, 49832), (5496, 37374), (6229, 32976), (8244, 24916), (10992, 18687), (12458, 16488)]