202938112

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 465610936

約数和(自身を除く): 262672824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 211, 221, 256, 272, 289, 416, 422, 442, 544, 578, 832, 844, 884, 1088, 1156, 1664, 1688, 1768, 2176, 2312, 2743, 3328, 3376, 3536, 3587, 3757, 4352, 4624, 5486, 6752, 7072, 7174, 7514, 9248, 10972, 13504, 14144, 14348, 15028, 18496, 21944, 27008, 28288, 28696, 30056, 36992, 43888, 46631, 54016, 56576, 57392, 60112, 60979, 73984, 87776, 93262, 114784, 120224, 121958, 175552, 186524, 229568, 240448, 243916, 351104, 373048, 459136, 480896, 487832, 702208, 746096, 792727, 918272, 961792, 975664, 1492192, 1585454, 1951328, 2984384, 3170908, 3902656, 5968768, 6341816, 7805312, 11937536, 12683632, 15610624, 25367264, 50734528, 101469056, 202938112]

約数ペア:

[(1, 202938112), (2, 101469056), (4, 50734528), (8, 25367264), (13, 15610624), (16, 12683632), (17, 11937536), (26, 7805312), (32, 6341816), (34, 5968768), (52, 3902656), (64, 3170908), (68, 2984384), (104, 1951328), (128, 1585454), (136, 1492192), (208, 975664), (211, 961792), (221, 918272), (256, 792727), (272, 746096), (289, 702208), (416, 487832), (422, 480896), (442, 459136), (544, 373048), (578, 351104), (832, 243916), (844, 240448), (884, 229568), (1088, 186524), (1156, 175552), (1664, 121958), (1688, 120224), (1768, 114784), (2176, 93262), (2312, 87776), (2743, 73984), (3328, 60979), (3376, 60112), (3536, 57392), (3587, 56576), (3757, 54016), (4352, 46631), (4624, 43888), (5486, 36992), (6752, 30056), (7072, 28696), (7174, 28288), (7514, 27008), (9248, 21944), (10972, 18496), (13504, 15028), (14144, 14348)]