248049763668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{328108153}}^1$

素因数の和:328108173

約数の個数: 48

約数和(自身を含む): 734962264960

約数和(自身を除く): 486912501292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 328108153, 656216306, 984324459, 1312432612, 1968648918, 2296757071, 2952973377, 3937297836, 4593514142, 5905946754, 6890271213, 8858920131, 9187028284, 11811893508, 13780542426, 17717840262, 20670813639, 27561084852, 35435680524, 41341627278, 62012440917, 82683254556, 124024881834, 248049763668]

約数ペア:

[(1, 248049763668), (2, 124024881834), (3, 82683254556), (4, 62012440917), (6, 41341627278), (7, 35435680524), (9, 27561084852), (12, 20670813639), (14, 17717840262), (18, 13780542426), (21, 11811893508), (27, 9187028284), (28, 8858920131), (36, 6890271213), (42, 5905946754), (54, 4593514142), (63, 3937297836), (84, 2952973377), (108, 2296757071), (126, 1968648918), (189, 1312432612), (252, 984324459), (378, 656216306), (756, 328108153)]