215279616

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 590073120

約数和(自身を除く): 374793504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 947, 1024, 1184, 1536, 1776, 1894, 2048, 2368, 2841, 3072, 3552, 3788, 4736, 5682, 6144, 7104, 7576, 9472, 11364, 14208, 15152, 18944, 22728, 28416, 30304, 35039, 37888, 45456, 56832, 60608, 70078, 75776, 90912, 105117, 113664, 121216, 140156, 181824, 210234, 227328, 242432, 280312, 363648, 420468, 484864, 560624, 727296, 840936, 969728, 1121248, 1454592, 1681872, 1939456, 2242496, 2909184, 3363744, 4484992, 5818368, 6727488, 8969984, 13454976, 17939968, 26909952, 35879936, 53819904, 71759872, 107639808, 215279616]

約数ペア:

[(1, 215279616), (2, 107639808), (3, 71759872), (4, 53819904), (6, 35879936), (8, 26909952), (12, 17939968), (16, 13454976), (24, 8969984), (32, 6727488), (37, 5818368), (48, 4484992), (64, 3363744), (74, 2909184), (96, 2242496), (111, 1939456), (128, 1681872), (148, 1454592), (192, 1121248), (222, 969728), (256, 840936), (296, 727296), (384, 560624), (444, 484864), (512, 420468), (592, 363648), (768, 280312), (888, 242432), (947, 227328), (1024, 210234), (1184, 181824), (1536, 140156), (1776, 121216), (1894, 113664), (2048, 105117), (2368, 90912), (2841, 75776), (3072, 70078), (3552, 60608), (3788, 56832), (4736, 45456), (5682, 37888), (6144, 35039), (7104, 30304), (7576, 28416), (9472, 22728), (11364, 18944), (14208, 15152)]