188909568

素因数分解:

$2^{11}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 562374540

約数和(自身を除く): 373464972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 277, 288, 296, 333, 384, 444, 512, 554, 576, 592, 666, 768, 831, 888, 1024, 1108, 1152, 1184, 1332, 1536, 1662, 1776, 2048, 2216, 2304, 2368, 2493, 2664, 3072, 3324, 3552, 4432, 4608, 4736, 4986, 5328, 6144, 6648, 7104, 8864, 9216, 9472, 9972, 10249, 10656, 13296, 14208, 17728, 18432, 18944, 19944, 20498, 21312, 26592, 28416, 30747, 35456, 37888, 39888, 40996, 42624, 53184, 56832, 61494, 70912, 75776, 79776, 81992, 85248, 92241, 106368, 113664, 122988, 141824, 159552, 163984, 170496, 184482, 212736, 227328, 245976, 283648, 319104, 327968, 340992, 368964, 425472, 491952, 567296, 638208, 655936, 681984, 737928, 850944, 983904, 1276416, 1311872, 1475856, 1701888, 1967808, 2552832, 2623744, 2951712, 3935616, 5105664, 5247488, 5903424, 7871232, 10494976, 11806848, 15742464, 20989952, 23613696, 31484928, 47227392, 62969856, 94454784, 188909568]

約数ペア:

[(1, 188909568), (2, 94454784), (3, 62969856), (4, 47227392), (6, 31484928), (8, 23613696), (9, 20989952), (12, 15742464), (16, 11806848), (18, 10494976), (24, 7871232), (32, 5903424), (36, 5247488), (37, 5105664), (48, 3935616), (64, 2951712), (72, 2623744), (74, 2552832), (96, 1967808), (111, 1701888), (128, 1475856), (144, 1311872), (148, 1276416), (192, 983904), (222, 850944), (256, 737928), (277, 681984), (288, 655936), (296, 638208), (333, 567296), (384, 491952), (444, 425472), (512, 368964), (554, 340992), (576, 327968), (592, 319104), (666, 283648), (768, 245976), (831, 227328), (888, 212736), (1024, 184482), (1108, 170496), (1152, 163984), (1184, 159552), (1332, 141824), (1536, 122988), (1662, 113664), (1776, 106368), (2048, 92241), (2216, 85248), (2304, 81992), (2368, 79776), (2493, 75776), (2664, 70912), (3072, 61494), (3324, 56832), (3552, 53184), (4432, 42624), (4608, 40996), (4736, 39888), (4986, 37888), (5328, 35456), (6144, 30747), (6648, 28416), (7104, 26592), (8864, 21312), (9216, 20498), (9472, 19944), (9972, 18944), (10249, 18432), (10656, 17728), (13296, 14208)]