243314976

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 670602240

約数和(自身を除く): 427287264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 263, 276, 368, 419, 526, 552, 736, 789, 838, 1052, 1104, 1257, 1578, 1676, 2104, 2208, 2514, 3156, 3352, 4208, 5028, 6049, 6312, 6704, 8416, 9637, 10056, 12098, 12624, 13408, 18147, 19274, 20112, 24196, 25248, 28911, 36294, 38548, 40224, 48392, 57822, 72588, 77096, 96784, 110197, 115644, 145176, 154192, 193568, 220394, 231288, 290352, 308384, 330591, 440788, 462576, 580704, 661182, 881576, 925152, 1322364, 1763152, 2534531, 2644728, 3526304, 5069062, 5289456, 7603593, 10138124, 10578912, 15207186, 20276248, 30414372, 40552496, 60828744, 81104992, 121657488, 243314976]

約数ペア:

[(1, 243314976), (2, 121657488), (3, 81104992), (4, 60828744), (6, 40552496), (8, 30414372), (12, 20276248), (16, 15207186), (23, 10578912), (24, 10138124), (32, 7603593), (46, 5289456), (48, 5069062), (69, 3526304), (92, 2644728), (96, 2534531), (138, 1763152), (184, 1322364), (263, 925152), (276, 881576), (368, 661182), (419, 580704), (526, 462576), (552, 440788), (736, 330591), (789, 308384), (838, 290352), (1052, 231288), (1104, 220394), (1257, 193568), (1578, 154192), (1676, 145176), (2104, 115644), (2208, 110197), (2514, 96784), (3156, 77096), (3352, 72588), (4208, 57822), (5028, 48392), (6049, 40224), (6312, 38548), (6704, 36294), (8416, 28911), (9637, 25248), (10056, 24196), (12098, 20112), (12624, 19274), (13408, 18147)]