219337152

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 112

約数和(自身を含む): 613696512

約数和(自身を除く): 394359360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 857, 992, 1032, 1333, 1376, 1488, 1714, 1984, 2064, 2571, 2666, 2752, 2976, 3428, 3999, 4128, 5142, 5332, 5952, 6856, 7998, 8256, 10284, 10664, 13712, 15996, 20568, 21328, 26567, 27424, 31992, 36851, 41136, 42656, 53134, 54848, 63984, 73702, 79701, 82272, 85312, 106268, 110553, 127968, 147404, 159402, 164544, 212536, 221106, 255936, 294808, 318804, 425072, 442212, 589616, 637608, 850144, 884424, 1142381, 1179232, 1275216, 1700288, 1768848, 2284762, 2358464, 2550432, 3427143, 3537696, 4569524, 5100864, 6854286, 7075392, 9139048, 13708572, 18278096, 27417144, 36556192, 54834288, 73112384, 109668576, 219337152]

約数ペア:

[(1, 219337152), (2, 109668576), (3, 73112384), (4, 54834288), (6, 36556192), (8, 27417144), (12, 18278096), (16, 13708572), (24, 9139048), (31, 7075392), (32, 6854286), (43, 5100864), (48, 4569524), (62, 3537696), (64, 3427143), (86, 2550432), (93, 2358464), (96, 2284762), (124, 1768848), (129, 1700288), (172, 1275216), (186, 1179232), (192, 1142381), (248, 884424), (258, 850144), (344, 637608), (372, 589616), (496, 442212), (516, 425072), (688, 318804), (744, 294808), (857, 255936), (992, 221106), (1032, 212536), (1333, 164544), (1376, 159402), (1488, 147404), (1714, 127968), (1984, 110553), (2064, 106268), (2571, 85312), (2666, 82272), (2752, 79701), (2976, 73702), (3428, 63984), (3999, 54848), (4128, 53134), (5142, 42656), (5332, 41136), (5952, 36851), (6856, 31992), (7998, 27424), (8256, 26567), (10284, 21328), (10664, 20568), (13712, 15996)]