208324896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 596655360

約数和(自身を除く): 388330464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1896, 2054, 2113, 2528, 3081, 3792, 4108, 4226, 6162, 6339, 7584, 8216, 8452, 12324, 12678, 16432, 16904, 24648, 25356, 27469, 32864, 33808, 49296, 50712, 54938, 67616, 82407, 98592, 101424, 109876, 164814, 166927, 202848, 219752, 329628, 333854, 439504, 500781, 659256, 667708, 879008, 1001562, 1318512, 1335416, 2003124, 2170051, 2637024, 2670832, 4006248, 4340102, 5341664, 6510153, 8012496, 8680204, 13020306, 16024992, 17360408, 26040612, 34720816, 52081224, 69441632, 104162448, 208324896]

約数ペア:

[(1, 208324896), (2, 104162448), (3, 69441632), (4, 52081224), (6, 34720816), (8, 26040612), (12, 17360408), (13, 16024992), (16, 13020306), (24, 8680204), (26, 8012496), (32, 6510153), (39, 5341664), (48, 4340102), (52, 4006248), (78, 2670832), (79, 2637024), (96, 2170051), (104, 2003124), (156, 1335416), (158, 1318512), (208, 1001562), (237, 879008), (312, 667708), (316, 659256), (416, 500781), (474, 439504), (624, 333854), (632, 329628), (948, 219752), (1027, 202848), (1248, 166927), (1264, 164814), (1896, 109876), (2054, 101424), (2113, 98592), (2528, 82407), (3081, 67616), (3792, 54938), (4108, 50712), (4226, 49296), (6162, 33808), (6339, 32864), (7584, 27469), (8216, 25356), (8452, 24648), (12324, 16904), (12678, 16432)]