201463328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 463434048

約数和(自身を除く): 261970720

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 131, 136, 176, 187, 257, 262, 272, 352, 374, 514, 524, 544, 748, 1028, 1048, 1441, 1496, 2056, 2096, 2227, 2827, 2882, 2992, 4112, 4192, 4369, 4454, 5654, 5764, 5984, 8224, 8738, 8908, 11308, 11528, 17476, 17816, 22616, 23056, 24497, 33667, 34952, 35632, 45232, 46112, 48059, 48994, 67334, 69904, 71264, 90464, 96118, 97988, 134668, 139808, 192236, 195976, 269336, 370337, 384472, 391952, 538672, 572339, 740674, 768944, 783904, 1077344, 1144678, 1481348, 1537888, 2289356, 2962696, 4578712, 5925392, 6295729, 9157424, 11850784, 12591458, 18314848, 25182916, 50365832, 100731664, 201463328]

約数ペア:

[(1, 201463328), (2, 100731664), (4, 50365832), (8, 25182916), (11, 18314848), (16, 12591458), (17, 11850784), (22, 9157424), (32, 6295729), (34, 5925392), (44, 4578712), (68, 2962696), (88, 2289356), (131, 1537888), (136, 1481348), (176, 1144678), (187, 1077344), (257, 783904), (262, 768944), (272, 740674), (352, 572339), (374, 538672), (514, 391952), (524, 384472), (544, 370337), (748, 269336), (1028, 195976), (1048, 192236), (1441, 139808), (1496, 134668), (2056, 97988), (2096, 96118), (2227, 90464), (2827, 71264), (2882, 69904), (2992, 67334), (4112, 48994), (4192, 48059), (4369, 46112), (4454, 45232), (5654, 35632), (5764, 34952), (5984, 33667), (8224, 24497), (8738, 23056), (8908, 22616), (11308, 17816), (11528, 17476)]