201964464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 180

約数和(自身を含む): 629521464

約数和(自身を除く): 427557000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 169, 172, 193, 208, 234, 258, 312, 338, 344, 386, 387, 468, 507, 516, 559, 579, 624, 676, 688, 772, 774, 936, 1014, 1032, 1118, 1158, 1352, 1521, 1544, 1548, 1677, 1737, 1872, 2028, 2064, 2236, 2316, 2509, 2704, 3042, 3088, 3096, 3354, 3474, 4056, 4472, 4632, 5018, 5031, 6084, 6192, 6708, 6948, 7267, 7527, 8112, 8299, 8944, 9264, 10036, 10062, 12168, 13416, 13896, 14534, 15054, 16598, 20072, 20124, 21801, 22581, 24336, 24897, 26832, 27792, 29068, 30108, 32617, 33196, 40144, 40248, 43602, 45162, 49794, 58136, 60216, 65234, 65403, 66392, 74691, 80496, 87204, 90324, 97851, 99588, 107887, 116272, 120432, 130468, 130806, 132784, 149382, 174408, 180648, 195702, 199176, 215774, 260936, 261612, 293553, 298764, 323661, 348816, 361296, 391404, 398352, 431548, 521872, 523224, 587106, 597528, 647322, 782808, 863096, 970983, 1046448, 1174212, 1195056, 1294644, 1402531, 1565616, 1726192, 1941966, 2348424, 2589288, 2805062, 3883932, 4207593, 4696848, 5178576, 5610124, 7767864, 8415186, 11220248, 12622779, 15535728, 16830372, 22440496, 25245558, 33660744, 50491116, 67321488, 100982232, 201964464]

約数ペア:

[(1, 201964464), (2, 100982232), (3, 67321488), (4, 50491116), (6, 33660744), (8, 25245558), (9, 22440496), (12, 16830372), (13, 15535728), (16, 12622779), (18, 11220248), (24, 8415186), (26, 7767864), (36, 5610124), (39, 5178576), (43, 4696848), (48, 4207593), (52, 3883932), (72, 2805062), (78, 2589288), (86, 2348424), (104, 1941966), (117, 1726192), (129, 1565616), (144, 1402531), (156, 1294644), (169, 1195056), (172, 1174212), (193, 1046448), (208, 970983), (234, 863096), (258, 782808), (312, 647322), (338, 597528), (344, 587106), (386, 523224), (387, 521872), (468, 431548), (507, 398352), (516, 391404), (559, 361296), (579, 348816), (624, 323661), (676, 298764), (688, 293553), (772, 261612), (774, 260936), (936, 215774), (1014, 199176), (1032, 195702), (1118, 180648), (1158, 174408), (1352, 149382), (1521, 132784), (1544, 130806), (1548, 130468), (1677, 120432), (1737, 116272), (1872, 107887), (2028, 99588), (2064, 97851), (2236, 90324), (2316, 87204), (2509, 80496), (2704, 74691), (3042, 66392), (3088, 65403), (3096, 65234), (3354, 60216), (3474, 58136), (4056, 49794), (4472, 45162), (4632, 43602), (5018, 40248), (5031, 40144), (6084, 33196), (6192, 32617), (6708, 30108), (6948, 29068), (7267, 27792), (7527, 26832), (8112, 24897), (8299, 24336), (8944, 22581), (9264, 21801), (10036, 20124), (10062, 20072), (12168, 16598), (13416, 15054), (13896, 14534)]