238445256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1419317}}^1$

素因数の和:1419333

約数の個数: 32

約数和(自身を含む): 681272640

約数和(自身を除く): 442827384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1419317, 2838634, 4257951, 5677268, 8515902, 9935219, 11354536, 17031804, 19870438, 29805657, 34063608, 39740876, 59611314, 79481752, 119222628, 238445256]

約数ペア:

[(1, 238445256), (2, 119222628), (3, 79481752), (4, 59611314), (6, 39740876), (7, 34063608), (8, 29805657), (12, 19870438), (14, 17031804), (21, 11354536), (24, 9935219), (28, 8515902), (42, 5677268), (56, 4257951), (84, 2838634), (168, 1419317)]