208090368

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2500

約数の個数: 108

約数和(自身を含む): 616443828

約数和(自身を除く): 408353460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2441, 2664, 3552, 4736, 4882, 5328, 7104, 7323, 9472, 9764, 10656, 14208, 14646, 19528, 21312, 21969, 28416, 29292, 39056, 42624, 43938, 58584, 78112, 85248, 87876, 90317, 117168, 156224, 175752, 180634, 234336, 270951, 312448, 351504, 361268, 468672, 541902, 624896, 703008, 722536, 812853, 937344, 1083804, 1406016, 1445072, 1625706, 1874688, 2167608, 2812032, 2890144, 3251412, 4335216, 5624064, 5780288, 6502824, 8670432, 11560576, 13005648, 17340864, 23121152, 26011296, 34681728, 52022592, 69363456, 104045184, 208090368]

約数ペア:

[(1, 208090368), (2, 104045184), (3, 69363456), (4, 52022592), (6, 34681728), (8, 26011296), (9, 23121152), (12, 17340864), (16, 13005648), (18, 11560576), (24, 8670432), (32, 6502824), (36, 5780288), (37, 5624064), (48, 4335216), (64, 3251412), (72, 2890144), (74, 2812032), (96, 2167608), (111, 1874688), (128, 1625706), (144, 1445072), (148, 1406016), (192, 1083804), (222, 937344), (256, 812853), (288, 722536), (296, 703008), (333, 624896), (384, 541902), (444, 468672), (576, 361268), (592, 351504), (666, 312448), (768, 270951), (888, 234336), (1152, 180634), (1184, 175752), (1332, 156224), (1776, 117168), (2304, 90317), (2368, 87876), (2441, 85248), (2664, 78112), (3552, 58584), (4736, 43938), (4882, 42624), (5328, 39056), (7104, 29292), (7323, 28416), (9472, 21969), (9764, 21312), (10656, 19528), (14208, 14646)]