202454406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 566991360

約数和(自身を除く): 364536954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 79, 86, 99, 126, 129, 154, 158, 198, 231, 237, 258, 301, 387, 462, 473, 474, 553, 602, 693, 711, 774, 869, 903, 946, 1106, 1386, 1419, 1422, 1659, 1738, 1806, 1849, 2607, 2709, 2838, 3311, 3318, 3397, 3698, 4257, 4977, 5214, 5418, 5547, 6083, 6622, 6794, 7821, 8514, 9933, 9954, 10191, 11094, 12166, 12943, 15642, 16641, 18249, 19866, 20339, 20382, 23779, 25886, 29799, 30573, 33282, 36498, 37367, 38829, 40678, 47558, 54747, 59598, 61017, 61146, 71337, 74734, 77658, 109494, 112101, 116487, 122034, 142373, 142674, 146071, 183051, 214011, 224202, 232974, 261569, 284746, 292142, 336303, 366102, 427119, 428022, 438213, 523138, 672606, 784707, 854238, 876426, 1022497, 1281357, 1314639, 1569414, 1606781, 2044994, 2354121, 2562714, 2629278, 3067491, 3213562, 4708242, 4820343, 6134982, 9202473, 9640686, 11247467, 14461029, 18404946, 22494934, 28922058, 33742401, 67484802, 101227203, 202454406]

約数ペア:

[(1, 202454406), (2, 101227203), (3, 67484802), (6, 33742401), (7, 28922058), (9, 22494934), (11, 18404946), (14, 14461029), (18, 11247467), (21, 9640686), (22, 9202473), (33, 6134982), (42, 4820343), (43, 4708242), (63, 3213562), (66, 3067491), (77, 2629278), (79, 2562714), (86, 2354121), (99, 2044994), (126, 1606781), (129, 1569414), (154, 1314639), (158, 1281357), (198, 1022497), (231, 876426), (237, 854238), (258, 784707), (301, 672606), (387, 523138), (462, 438213), (473, 428022), (474, 427119), (553, 366102), (602, 336303), (693, 292142), (711, 284746), (774, 261569), (869, 232974), (903, 224202), (946, 214011), (1106, 183051), (1386, 146071), (1419, 142674), (1422, 142373), (1659, 122034), (1738, 116487), (1806, 112101), (1849, 109494), (2607, 77658), (2709, 74734), (2838, 71337), (3311, 61146), (3318, 61017), (3397, 59598), (3698, 54747), (4257, 47558), (4977, 40678), (5214, 38829), (5418, 37367), (5547, 36498), (6083, 33282), (6622, 30573), (6794, 29799), (7821, 25886), (8514, 23779), (9933, 20382), (9954, 20339), (10191, 19866), (11094, 18249), (12166, 16641), (12943, 15642)]