212635136

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 492349440

約数和(自身を除く): 279714304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 751, 896, 1106, 1264, 1502, 1792, 2212, 2528, 3004, 3584, 4424, 5056, 5257, 6008, 8848, 10112, 10514, 12016, 17696, 20224, 21028, 24032, 35392, 40448, 42056, 48064, 59329, 70784, 84112, 96128, 118658, 141568, 168224, 192256, 237316, 283136, 336448, 384512, 415303, 474632, 672896, 830606, 949264, 1345792, 1661212, 1898528, 2691584, 3322424, 3797056, 6644848, 7594112, 13289696, 15188224, 26579392, 30376448, 53158784, 106317568, 212635136]

約数ペア:

[(1, 212635136), (2, 106317568), (4, 53158784), (7, 30376448), (8, 26579392), (14, 15188224), (16, 13289696), (28, 7594112), (32, 6644848), (56, 3797056), (64, 3322424), (79, 2691584), (112, 1898528), (128, 1661212), (158, 1345792), (224, 949264), (256, 830606), (316, 672896), (448, 474632), (512, 415303), (553, 384512), (632, 336448), (751, 283136), (896, 237316), (1106, 192256), (1264, 168224), (1502, 141568), (1792, 118658), (2212, 96128), (2528, 84112), (3004, 70784), (3584, 59329), (4424, 48064), (5056, 42056), (5257, 40448), (6008, 35392), (8848, 24032), (10112, 21028), (10514, 20224), (12016, 17696)]