254428152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{87613}}^1$

素因数の和:87644

約数の個数: 48

約数和(自身を含む): 699159720

約数和(自身を除く): 444731568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 87613, 175226, 262839, 350452, 525678, 700904, 963743, 1051356, 1927486, 2102712, 2891229, 3854972, 5782458, 7709944, 10601173, 11564916, 21202346, 23129832, 31803519, 42404692, 63607038, 84809384, 127214076, 254428152]

約数ペア:

[(1, 254428152), (2, 127214076), (3, 84809384), (4, 63607038), (6, 42404692), (8, 31803519), (11, 23129832), (12, 21202346), (22, 11564916), (24, 10601173), (33, 7709944), (44, 5782458), (66, 3854972), (88, 2891229), (121, 2102712), (132, 1927486), (242, 1051356), (264, 963743), (363, 700904), (484, 525678), (726, 350452), (968, 262839), (1452, 175226), (2904, 87613)]