195701904

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{18617}}^1$

素因数の和:18704

約数の個数: 60

約数和(自身を含む): 555225996

約数和(自身を除く): 359524092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 18617, 37234, 55851, 74468, 111702, 148936, 167553, 223404, 297872, 335106, 446808, 670212, 893616, 1340424, 1359041, 2680848, 2718082, 4077123, 5436164, 8154246, 10872328, 12231369, 16308492, 21744656, 24462738, 32616984, 48925476, 65233968, 97850952, 195701904]

約数ペア:

[(1, 195701904), (2, 97850952), (3, 65233968), (4, 48925476), (6, 32616984), (8, 24462738), (9, 21744656), (12, 16308492), (16, 12231369), (18, 10872328), (24, 8154246), (36, 5436164), (48, 4077123), (72, 2718082), (73, 2680848), (144, 1359041), (146, 1340424), (219, 893616), (292, 670212), (438, 446808), (584, 335106), (657, 297872), (876, 223404), (1168, 167553), (1314, 148936), (1752, 111702), (2628, 74468), (3504, 55851), (5256, 37234), (10512, 18617)]