215450112

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 626959872

約数和(自身を除く): 411509760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 223, 256, 272, 296, 384, 408, 444, 446, 512, 544, 592, 629, 669, 768, 816, 888, 892, 1088, 1184, 1258, 1338, 1536, 1632, 1776, 1784, 1887, 2176, 2368, 2516, 2676, 3264, 3552, 3568, 3774, 3791, 4352, 4736, 5032, 5352, 6528, 7104, 7136, 7548, 7582, 8251, 8704, 9472, 10064, 10704, 11373, 13056, 14208, 14272, 15096, 15164, 16502, 18944, 20128, 21408, 22746, 24753, 26112, 28416, 28544, 30192, 30328, 33004, 40256, 42816, 45492, 49506, 56832, 57088, 60384, 60656, 66008, 80512, 85632, 90984, 99012, 114176, 120768, 121312, 132016, 140267, 161024, 171264, 181968, 198024, 241536, 242624, 264032, 280534, 322048, 342528, 363936, 396048, 420801, 483072, 485248, 528064, 561068, 727872, 792096, 841602, 966144, 970496, 1056128, 1122136, 1455744, 1584192, 1683204, 1940992, 2112256, 2244272, 2911488, 3168384, 3366408, 4224512, 4488544, 5822976, 6336768, 6732816, 8977088, 12673536, 13465632, 17954176, 26931264, 35908352, 53862528, 71816704, 107725056, 215450112]

約数ペア:

[(1, 215450112), (2, 107725056), (3, 71816704), (4, 53862528), (6, 35908352), (8, 26931264), (12, 17954176), (16, 13465632), (17, 12673536), (24, 8977088), (32, 6732816), (34, 6336768), (37, 5822976), (48, 4488544), (51, 4224512), (64, 3366408), (68, 3168384), (74, 2911488), (96, 2244272), (102, 2112256), (111, 1940992), (128, 1683204), (136, 1584192), (148, 1455744), (192, 1122136), (204, 1056128), (222, 970496), (223, 966144), (256, 841602), (272, 792096), (296, 727872), (384, 561068), (408, 528064), (444, 485248), (446, 483072), (512, 420801), (544, 396048), (592, 363936), (629, 342528), (669, 322048), (768, 280534), (816, 264032), (888, 242624), (892, 241536), (1088, 198024), (1184, 181968), (1258, 171264), (1338, 161024), (1536, 140267), (1632, 132016), (1776, 121312), (1784, 120768), (1887, 114176), (2176, 99012), (2368, 90984), (2516, 85632), (2676, 80512), (3264, 66008), (3552, 60656), (3568, 60384), (3774, 57088), (3791, 56832), (4352, 49506), (4736, 45492), (5032, 42816), (5352, 40256), (6528, 33004), (7104, 30328), (7136, 30192), (7548, 28544), (7582, 28416), (8251, 26112), (8704, 24753), (9472, 22746), (10064, 21408), (10704, 20128), (11373, 18944), (13056, 16502), (14208, 15164), (14272, 15096)]