242614458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1481}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 554860800

約数和(自身を除く): 312246342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 479, 958, 1437, 1481, 2874, 2962, 4311, 4443, 8622, 8886, 9101, 13329, 18202, 26658, 27303, 28139, 54606, 56278, 81909, 84417, 163818, 168834, 253251, 506502, 709399, 1418798, 2128197, 4256394, 6384591, 12769182, 13478581, 26957162, 40435743, 80871486, 121307229, 242614458]

約数ペア:

[(1, 242614458), (2, 121307229), (3, 80871486), (6, 40435743), (9, 26957162), (18, 13478581), (19, 12769182), (38, 6384591), (57, 4256394), (114, 2128197), (171, 1418798), (342, 709399), (479, 506502), (958, 253251), (1437, 168834), (1481, 163818), (2874, 84417), (2962, 81909), (4311, 56278), (4443, 54606), (8622, 28139), (8886, 27303), (9101, 26658), (13329, 18202)]