201401856

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 631968480

約数和(自身を除く): 430566624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 857, 864, 918, 1088, 1152, 1224, 1536, 1632, 1714, 1728, 1836, 2176, 2304, 2448, 2571, 3264, 3428, 3456, 3672, 4352, 4608, 4896, 5142, 6528, 6856, 6912, 7344, 7713, 8704, 9792, 10284, 13056, 13712, 13824, 14569, 14688, 15426, 19584, 20568, 23139, 26112, 27424, 29138, 29376, 30852, 39168, 41136, 43707, 46278, 54848, 58276, 58752, 61704, 78336, 82272, 87414, 92556, 109696, 116552, 117504, 123408, 131121, 164544, 174828, 185112, 219392, 233104, 235008, 246816, 262242, 329088, 349656, 370224, 393363, 438784, 466208, 493632, 524484, 658176, 699312, 740448, 786726, 932416, 987264, 1048968, 1316352, 1398624, 1480896, 1573452, 1864832, 1974528, 2097936, 2797248, 2961792, 3146904, 3729664, 3949056, 4195872, 5594496, 5923584, 6293808, 7459328, 8391744, 11188992, 11847168, 12587616, 16783488, 22377984, 25175232, 33566976, 50350464, 67133952, 100700928, 201401856]

約数ペア:

[(1, 201401856), (2, 100700928), (3, 67133952), (4, 50350464), (6, 33566976), (8, 25175232), (9, 22377984), (12, 16783488), (16, 12587616), (17, 11847168), (18, 11188992), (24, 8391744), (27, 7459328), (32, 6293808), (34, 5923584), (36, 5594496), (48, 4195872), (51, 3949056), (54, 3729664), (64, 3146904), (68, 2961792), (72, 2797248), (96, 2097936), (102, 1974528), (108, 1864832), (128, 1573452), (136, 1480896), (144, 1398624), (153, 1316352), (192, 1048968), (204, 987264), (216, 932416), (256, 786726), (272, 740448), (288, 699312), (306, 658176), (384, 524484), (408, 493632), (432, 466208), (459, 438784), (512, 393363), (544, 370224), (576, 349656), (612, 329088), (768, 262242), (816, 246816), (857, 235008), (864, 233104), (918, 219392), (1088, 185112), (1152, 174828), (1224, 164544), (1536, 131121), (1632, 123408), (1714, 117504), (1728, 116552), (1836, 109696), (2176, 92556), (2304, 87414), (2448, 82272), (2571, 78336), (3264, 61704), (3428, 58752), (3456, 58276), (3672, 54848), (4352, 46278), (4608, 43707), (4896, 41136), (5142, 39168), (6528, 30852), (6856, 29376), (6912, 29138), (7344, 27424), (7713, 26112), (8704, 23139), (9792, 20568), (10284, 19584), (13056, 15426), (13712, 14688), (13824, 14569)]