208070368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 480090240

約数和(自身を除く): 272019872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 352, 418, 424, 583, 587, 608, 836, 848, 1007, 1166, 1174, 1672, 1696, 2014, 2332, 2348, 3344, 4028, 4664, 4696, 6457, 6688, 8056, 9328, 9392, 11077, 11153, 12914, 16112, 18656, 18784, 22154, 22306, 25828, 31111, 32224, 44308, 44612, 51656, 62222, 88616, 89224, 103312, 122683, 124444, 177232, 178448, 206624, 245366, 248888, 342221, 354464, 356896, 490732, 497776, 591109, 684442, 981464, 995552, 1182218, 1368884, 1962928, 2364436, 2737768, 3925856, 4728872, 5475536, 6502199, 9457744, 10951072, 13004398, 18915488, 26008796, 52017592, 104035184, 208070368]

約数ペア:

[(1, 208070368), (2, 104035184), (4, 52017592), (8, 26008796), (11, 18915488), (16, 13004398), (19, 10951072), (22, 9457744), (32, 6502199), (38, 5475536), (44, 4728872), (53, 3925856), (76, 2737768), (88, 2364436), (106, 1962928), (152, 1368884), (176, 1182218), (209, 995552), (212, 981464), (304, 684442), (352, 591109), (418, 497776), (424, 490732), (583, 356896), (587, 354464), (608, 342221), (836, 248888), (848, 245366), (1007, 206624), (1166, 178448), (1174, 177232), (1672, 124444), (1696, 122683), (2014, 103312), (2332, 89224), (2348, 88616), (3344, 62222), (4028, 51656), (4664, 44612), (4696, 44308), (6457, 32224), (6688, 31111), (8056, 25828), (9328, 22306), (9392, 22154), (11077, 18784), (11153, 18656), (12914, 16112)]