205101056

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 447567120

約数和(自身を除く): 242466064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 137, 172, 256, 272, 274, 344, 512, 544, 548, 688, 731, 1024, 1088, 1096, 1376, 1462, 2048, 2176, 2192, 2329, 2752, 2924, 4352, 4384, 4658, 5504, 5848, 5891, 8704, 8768, 9316, 11008, 11696, 11782, 17408, 17536, 18632, 22016, 23392, 23564, 34816, 35072, 37264, 44032, 46784, 47128, 70144, 74528, 88064, 93568, 94256, 100147, 140288, 149056, 187136, 188512, 200294, 280576, 298112, 374272, 377024, 400588, 596224, 748544, 754048, 801176, 1192448, 1497088, 1508096, 1602352, 2384896, 3016192, 3204704, 4769792, 6032384, 6409408, 12064768, 12818816, 25637632, 51275264, 102550528, 205101056]

約数ペア:

[(1, 205101056), (2, 102550528), (4, 51275264), (8, 25637632), (16, 12818816), (17, 12064768), (32, 6409408), (34, 6032384), (43, 4769792), (64, 3204704), (68, 3016192), (86, 2384896), (128, 1602352), (136, 1508096), (137, 1497088), (172, 1192448), (256, 801176), (272, 754048), (274, 748544), (344, 596224), (512, 400588), (544, 377024), (548, 374272), (688, 298112), (731, 280576), (1024, 200294), (1088, 188512), (1096, 187136), (1376, 149056), (1462, 140288), (2048, 100147), (2176, 94256), (2192, 93568), (2329, 88064), (2752, 74528), (2924, 70144), (4352, 47128), (4384, 46784), (4658, 44032), (5504, 37264), (5848, 35072), (5891, 34816), (8704, 23564), (8768, 23392), (9316, 22016), (11008, 18632), (11696, 17536), (11782, 17408)]