245995992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2525

約数の個数: 96

約数和(自身を含む): 732663360

約数和(自身を除く): 486667368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 131, 132, 198, 262, 264, 393, 396, 524, 786, 792, 1048, 1179, 1441, 1572, 2358, 2371, 2882, 3144, 4323, 4716, 4742, 5764, 7113, 8646, 9432, 9484, 11528, 12969, 14226, 17292, 18968, 21339, 25938, 26081, 28452, 34584, 42678, 51876, 52162, 56904, 78243, 85356, 103752, 104324, 156486, 170712, 208648, 234729, 310601, 312972, 469458, 621202, 625944, 931803, 938916, 1242404, 1863606, 1877832, 2484808, 2795409, 3416611, 3727212, 5590818, 6833222, 7454424, 10249833, 11181636, 13666444, 20499666, 22363272, 27332888, 30749499, 40999332, 61498998, 81998664, 122997996, 245995992]

約数ペア:

[(1, 245995992), (2, 122997996), (3, 81998664), (4, 61498998), (6, 40999332), (8, 30749499), (9, 27332888), (11, 22363272), (12, 20499666), (18, 13666444), (22, 11181636), (24, 10249833), (33, 7454424), (36, 6833222), (44, 5590818), (66, 3727212), (72, 3416611), (88, 2795409), (99, 2484808), (131, 1877832), (132, 1863606), (198, 1242404), (262, 938916), (264, 931803), (393, 625944), (396, 621202), (524, 469458), (786, 312972), (792, 310601), (1048, 234729), (1179, 208648), (1441, 170712), (1572, 156486), (2358, 104324), (2371, 103752), (2882, 85356), (3144, 78243), (4323, 56904), (4716, 52162), (4742, 51876), (5764, 42678), (7113, 34584), (8646, 28452), (9432, 26081), (9484, 25938), (11528, 21339), (12969, 18968), (14226, 17292)]