189950208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 585728640

約数和(自身を除く): 395778432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 397, 448, 534, 623, 672, 712, 768, 794, 896, 1068, 1191, 1246, 1344, 1424, 1588, 1792, 1869, 2136, 2382, 2492, 2688, 2779, 2848, 3176, 3738, 4272, 4764, 4984, 5376, 5558, 5696, 6352, 7476, 8337, 8544, 9528, 9968, 11116, 11392, 12704, 14952, 16674, 17088, 19056, 19936, 22232, 22784, 25408, 29904, 33348, 34176, 35333, 38112, 39872, 44464, 50816, 59808, 66696, 68352, 70666, 76224, 79744, 88928, 101632, 105999, 119616, 133392, 141332, 152448, 159488, 177856, 211998, 239232, 247331, 266784, 282664, 304896, 355712, 423996, 478464, 494662, 533568, 565328, 711424, 741993, 847992, 989324, 1067136, 1130656, 1483986, 1695984, 1978648, 2134272, 2261312, 2967972, 3391968, 3957296, 4522624, 5935944, 6783936, 7914592, 9045248, 11871888, 13567872, 15829184, 23743776, 27135744, 31658368, 47487552, 63316736, 94975104, 189950208]

約数ペア:

[(1, 189950208), (2, 94975104), (3, 63316736), (4, 47487552), (6, 31658368), (7, 27135744), (8, 23743776), (12, 15829184), (14, 13567872), (16, 11871888), (21, 9045248), (24, 7914592), (28, 6783936), (32, 5935944), (42, 4522624), (48, 3957296), (56, 3391968), (64, 2967972), (84, 2261312), (89, 2134272), (96, 1978648), (112, 1695984), (128, 1483986), (168, 1130656), (178, 1067136), (192, 989324), (224, 847992), (256, 741993), (267, 711424), (336, 565328), (356, 533568), (384, 494662), (397, 478464), (448, 423996), (534, 355712), (623, 304896), (672, 282664), (712, 266784), (768, 247331), (794, 239232), (896, 211998), (1068, 177856), (1191, 159488), (1246, 152448), (1344, 141332), (1424, 133392), (1588, 119616), (1792, 105999), (1869, 101632), (2136, 88928), (2382, 79744), (2492, 76224), (2688, 70666), (2779, 68352), (2848, 66696), (3176, 59808), (3738, 50816), (4272, 44464), (4764, 39872), (4984, 38112), (5376, 35333), (5558, 34176), (5696, 33348), (6352, 29904), (7476, 25408), (8337, 22784), (8544, 22232), (9528, 19936), (9968, 19056), (11116, 17088), (11392, 16674), (12704, 14952)]