209823552

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4200

約数の個数: 84

約数和(自身を含む): 608327460

約数和(自身を除く): 398503908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4093, 4272, 5696, 6408, 8186, 8544, 12279, 12816, 16372, 17088, 24558, 25632, 32744, 36837, 49116, 51264, 65488, 73674, 98232, 130976, 147348, 196464, 261952, 294696, 364277, 392928, 589392, 728554, 785856, 1092831, 1178784, 1457108, 2185662, 2357568, 2914216, 3278493, 4371324, 5828432, 6556986, 8742648, 11656864, 13113972, 17485296, 23313728, 26227944, 34970592, 52455888, 69941184, 104911776, 209823552]

約数ペア:

[(1, 209823552), (2, 104911776), (3, 69941184), (4, 52455888), (6, 34970592), (8, 26227944), (9, 23313728), (12, 17485296), (16, 13113972), (18, 11656864), (24, 8742648), (32, 6556986), (36, 5828432), (48, 4371324), (64, 3278493), (72, 2914216), (89, 2357568), (96, 2185662), (144, 1457108), (178, 1178784), (192, 1092831), (267, 785856), (288, 728554), (356, 589392), (534, 392928), (576, 364277), (712, 294696), (801, 261952), (1068, 196464), (1424, 147348), (1602, 130976), (2136, 98232), (2848, 73674), (3204, 65488), (4093, 51264), (4272, 49116), (5696, 36837), (6408, 32744), (8186, 25632), (8544, 24558), (12279, 17088), (12816, 16372)]