244646356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 463095360

約数和(自身を除く): 218449004

約数列:

[1, 2, 4, 19, 38, 61, 76, 113, 122, 226, 244, 452, 467, 934, 1159, 1868, 2147, 2318, 4294, 4636, 6893, 8588, 8873, 13786, 17746, 27572, 28487, 35492, 52771, 56974, 105542, 113948, 130967, 211084, 261934, 523868, 541253, 1002649, 1082506, 2005298, 2165012, 3219031, 4010596, 6438062, 12876124, 61161589, 122323178, 244646356]

約数ペア:

[(1, 244646356), (2, 122323178), (4, 61161589), (19, 12876124), (38, 6438062), (61, 4010596), (76, 3219031), (113, 2165012), (122, 2005298), (226, 1082506), (244, 1002649), (452, 541253), (467, 523868), (934, 261934), (1159, 211084), (1868, 130967), (2147, 113948), (2318, 105542), (4294, 56974), (4636, 52771), (6893, 35492), (8588, 28487), (8873, 27572), (13786, 17746)]