198843424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 461293056

約数和(自身を除く): 262449632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 884, 907, 992, 1054, 1612, 1768, 1814, 2108, 3224, 3536, 3628, 4216, 6448, 6851, 7072, 7256, 8432, 11791, 12896, 13702, 14512, 15419, 16864, 23582, 27404, 28117, 29024, 30838, 47164, 54808, 56234, 61676, 94328, 109616, 112468, 123352, 188656, 200447, 219232, 224936, 246704, 365521, 377312, 400894, 449872, 477989, 493408, 731042, 801788, 899744, 955978, 1462084, 1603576, 1911956, 2924168, 3207152, 3823912, 5848336, 6213857, 6414304, 7647824, 11696672, 12427714, 15295648, 24855428, 49710856, 99421712, 198843424]

約数ペア:

[(1, 198843424), (2, 99421712), (4, 49710856), (8, 24855428), (13, 15295648), (16, 12427714), (17, 11696672), (26, 7647824), (31, 6414304), (32, 6213857), (34, 5848336), (52, 3823912), (62, 3207152), (68, 2924168), (104, 1911956), (124, 1603576), (136, 1462084), (208, 955978), (221, 899744), (248, 801788), (272, 731042), (403, 493408), (416, 477989), (442, 449872), (496, 400894), (527, 377312), (544, 365521), (806, 246704), (884, 224936), (907, 219232), (992, 200447), (1054, 188656), (1612, 123352), (1768, 112468), (1814, 109616), (2108, 94328), (3224, 61676), (3536, 56234), (3628, 54808), (4216, 47164), (6448, 30838), (6851, 29024), (7072, 28117), (7256, 27404), (8432, 23582), (11791, 16864), (12896, 15419), (13702, 14512)]