208889223456

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4803

約数の個数: 192

約数和(自身を含む): 573696321408

約数和(自身を除く): 364807097952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 83, 96, 111, 148, 157, 166, 222, 249, 296, 314, 332, 444, 471, 498, 592, 628, 664, 888, 942, 996, 1184, 1256, 1328, 1776, 1884, 1992, 2512, 2656, 3071, 3552, 3768, 3984, 4513, 5024, 5809, 6142, 7536, 7968, 9026, 9213, 11618, 12284, 13031, 13539, 15072, 17427, 18052, 18426, 23236, 24568, 26062, 27078, 34854, 36104, 36852, 39093, 46472, 49136, 52124, 54156, 69708, 72208, 73704, 78186, 92944, 98272, 104248, 108312, 139416, 144416, 147408, 156372, 166981, 185888, 208496, 216624, 278832, 294816, 312744, 333962, 374579, 416992, 433248, 482147, 500943, 557664, 625488, 667924, 708541, 749158, 964294, 1001886, 1123737, 1250976, 1335848, 1417082, 1446441, 1498316, 1928588, 2003772, 2125623, 2247474, 2671696, 2834164, 2892882, 2996632, 3857176, 4007544, 4251246, 4494948, 5343392, 5668328, 5785764, 5993264, 7714352, 8015088, 8502492, 8989896, 11336656, 11571528, 11986528, 13859423, 15428704, 16030176, 17004984, 17979792, 22673312, 23143056, 26216017, 27718846, 34009968, 35959584, 41578269, 46286112, 52432034, 55437692, 58808903, 68019936, 78648051, 83156538, 104864068, 110875384, 117617806, 157296102, 166313076, 176426709, 209728136, 221750768, 235235612, 314592204, 332626152, 352853418, 419456272, 443501536, 470471224, 629184408, 665252304, 705706836, 838912544, 940942448, 1258368816, 1330504608, 1411413672, 1881884896, 2175929411, 2516737632, 2822827344, 4351858822, 5645654688, 6527788233, 8703717644, 13055576466, 17407435288, 26111152932, 34814870576, 52222305864, 69629741152, 104444611728, 208889223456]

約数ペア:

[(1, 208889223456), (2, 104444611728), (3, 69629741152), (4, 52222305864), (6, 34814870576), (8, 26111152932), (12, 17407435288), (16, 13055576466), (24, 8703717644), (32, 6527788233), (37, 5645654688), (48, 4351858822), (74, 2822827344), (83, 2516737632), (96, 2175929411), (111, 1881884896), (148, 1411413672), (157, 1330504608), (166, 1258368816), (222, 940942448), (249, 838912544), (296, 705706836), (314, 665252304), (332, 629184408), (444, 470471224), (471, 443501536), (498, 419456272), (592, 352853418), (628, 332626152), (664, 314592204), (888, 235235612), (942, 221750768), (996, 209728136), (1184, 176426709), (1256, 166313076), (1328, 157296102), (1776, 117617806), (1884, 110875384), (1992, 104864068), (2512, 83156538), (2656, 78648051), (3071, 68019936), (3552, 58808903), (3768, 55437692), (3984, 52432034), (4513, 46286112), (5024, 41578269), (5809, 35959584), (6142, 34009968), (7536, 27718846), (7968, 26216017), (9026, 23143056), (9213, 22673312), (11618, 17979792), (12284, 17004984), (13031, 16030176), (13539, 15428704), (15072, 13859423), (17427, 11986528), (18052, 11571528), (18426, 11336656), (23236, 8989896), (24568, 8502492), (26062, 8015088), (27078, 7714352), (34854, 5993264), (36104, 5785764), (36852, 5668328), (39093, 5343392), (46472, 4494948), (49136, 4251246), (52124, 4007544), (54156, 3857176), (69708, 2996632), (72208, 2892882), (73704, 2834164), (78186, 2671696), (92944, 2247474), (98272, 2125623), (104248, 2003772), (108312, 1928588), (139416, 1498316), (144416, 1446441), (147408, 1417082), (156372, 1335848), (166981, 1250976), (185888, 1123737), (208496, 1001886), (216624, 964294), (278832, 749158), (294816, 708541), (312744, 667924), (333962, 625488), (374579, 557664), (416992, 500943), (433248, 482147)]