208895652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14582

約数の個数: 96

約数和(自身を含む): 651571200

約数和(自身を除く): 442675548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 14543, 29086, 43629, 58172, 87258, 101801, 130887, 174516, 203602, 261774, 276317, 305403, 392661, 407204, 523548, 552634, 610806, 785322, 828951, 916209, 1105268, 1221612, 1570644, 1657902, 1832418, 1934219, 2486853, 2748627, 3315804, 3664836, 3868438, 4973706, 5497254, 5802657, 7460559, 7736876, 9947412, 10994508, 11605314, 14921118, 17407971, 23210628, 29842236, 34815942, 52223913, 69631884, 104447826, 208895652]

約数ペア:

[(1, 208895652), (2, 104447826), (3, 69631884), (4, 52223913), (6, 34815942), (7, 29842236), (9, 23210628), (12, 17407971), (14, 14921118), (18, 11605314), (19, 10994508), (21, 9947412), (27, 7736876), (28, 7460559), (36, 5802657), (38, 5497254), (42, 4973706), (54, 3868438), (57, 3664836), (63, 3315804), (76, 2748627), (84, 2486853), (108, 1934219), (114, 1832418), (126, 1657902), (133, 1570644), (171, 1221612), (189, 1105268), (228, 916209), (252, 828951), (266, 785322), (342, 610806), (378, 552634), (399, 523548), (513, 407204), (532, 392661), (684, 305403), (756, 276317), (798, 261774), (1026, 203602), (1197, 174516), (1596, 130887), (2052, 101801), (2394, 87258), (3591, 58172), (4788, 43629), (7182, 29086), (14364, 14543)]