204809904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36469}}^1$

素因数の和:36499

約数の個数: 80

約数和(自身を含む): 633119200

約数和(自身を除く): 428309296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 36469, 72938, 109407, 145876, 218814, 291752, 328221, 437628, 474097, 583504, 656442, 875256, 948194, 984663, 1312884, 1422291, 1750512, 1896388, 1969326, 2625768, 2844582, 3792776, 3938652, 4266873, 5251536, 5689164, 7585552, 7877304, 8533746, 11378328, 12800619, 15754608, 17067492, 22756656, 25601238, 34134984, 51202476, 68269968, 102404952, 204809904]

約数ペア:

[(1, 204809904), (2, 102404952), (3, 68269968), (4, 51202476), (6, 34134984), (8, 25601238), (9, 22756656), (12, 17067492), (13, 15754608), (16, 12800619), (18, 11378328), (24, 8533746), (26, 7877304), (27, 7585552), (36, 5689164), (39, 5251536), (48, 4266873), (52, 3938652), (54, 3792776), (72, 2844582), (78, 2625768), (104, 1969326), (108, 1896388), (117, 1750512), (144, 1422291), (156, 1312884), (208, 984663), (216, 948194), (234, 875256), (312, 656442), (351, 583504), (432, 474097), (468, 437628), (624, 328221), (702, 291752), (936, 218814), (1404, 145876), (1872, 109407), (2808, 72938), (5616, 36469)]