219684096

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 667979200

約数和(自身を除く): 448295104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 859, 864, 888, 999, 1152, 1184, 1332, 1718, 1728, 1776, 1998, 2304, 2368, 2577, 2664, 3436, 3456, 3552, 3996, 4736, 5154, 5328, 6872, 6912, 7104, 7731, 7992, 9472, 10308, 10656, 13744, 14208, 15462, 15984, 20616, 21312, 23193, 27488, 28416, 30924, 31783, 31968, 41232, 42624, 46386, 54976, 61848, 63566, 63936, 82464, 85248, 92772, 95349, 109952, 123696, 127132, 127872, 164928, 185544, 190698, 219904, 247392, 254264, 255744, 286047, 329856, 371088, 381396, 494784, 508528, 572094, 659712, 742176, 762792, 858141, 989568, 1017056, 1144188, 1484352, 1525584, 1716282, 1979136, 2034112, 2288376, 2968704, 3051168, 3432564, 4068224, 4576752, 5937408, 6102336, 6865128, 8136448, 9153504, 12204672, 13730256, 18307008, 24409344, 27460512, 36614016, 54921024, 73228032, 109842048, 219684096]

約数ペア:

[(1, 219684096), (2, 109842048), (3, 73228032), (4, 54921024), (6, 36614016), (8, 27460512), (9, 24409344), (12, 18307008), (16, 13730256), (18, 12204672), (24, 9153504), (27, 8136448), (32, 6865128), (36, 6102336), (37, 5937408), (48, 4576752), (54, 4068224), (64, 3432564), (72, 3051168), (74, 2968704), (96, 2288376), (108, 2034112), (111, 1979136), (128, 1716282), (144, 1525584), (148, 1484352), (192, 1144188), (216, 1017056), (222, 989568), (256, 858141), (288, 762792), (296, 742176), (333, 659712), (384, 572094), (432, 508528), (444, 494784), (576, 381396), (592, 371088), (666, 329856), (768, 286047), (859, 255744), (864, 254264), (888, 247392), (999, 219904), (1152, 190698), (1184, 185544), (1332, 164928), (1718, 127872), (1728, 127132), (1776, 123696), (1998, 109952), (2304, 95349), (2368, 92772), (2577, 85248), (2664, 82464), (3436, 63936), (3456, 63566), (3552, 61848), (3996, 54976), (4736, 46386), (5154, 42624), (5328, 41232), (6872, 31968), (6912, 31783), (7104, 30924), (7731, 28416), (7992, 27488), (9472, 23193), (10308, 21312), (10656, 20616), (13744, 15984), (14208, 15462)]