211399292432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{148861}}^1$

素因数の和:149136

約数の個数: 80

約数和(自身を含む): 454531658112

約数和(自身を除く): 243132365680

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 227, 272, 368, 391, 454, 782, 908, 1564, 1816, 3128, 3632, 3859, 5221, 6256, 7718, 10442, 15436, 20884, 30872, 41768, 61744, 83536, 88757, 148861, 177514, 297722, 355028, 595444, 710056, 1190888, 1420112, 2381776, 2530637, 3423803, 5061274, 6847606, 10122548, 13695212, 20245096, 27390424, 33791447, 40490192, 54780848, 58204651, 67582894, 116409302, 135165788, 232818604, 270331576, 465637208, 540663152, 574454599, 777203281, 931274416, 1148909198, 1554406562, 2297818396, 3108813124, 4595636792, 6217626248, 9191273584, 12435252496, 13212455777, 26424911554, 52849823108, 105699646216, 211399292432]

約数ペア:

[(1, 211399292432), (2, 105699646216), (4, 52849823108), (8, 26424911554), (16, 13212455777), (17, 12435252496), (23, 9191273584), (34, 6217626248), (46, 4595636792), (68, 3108813124), (92, 2297818396), (136, 1554406562), (184, 1148909198), (227, 931274416), (272, 777203281), (368, 574454599), (391, 540663152), (454, 465637208), (782, 270331576), (908, 232818604), (1564, 135165788), (1816, 116409302), (3128, 67582894), (3632, 58204651), (3859, 54780848), (5221, 40490192), (6256, 33791447), (7718, 27390424), (10442, 20245096), (15436, 13695212), (20884, 10122548), (30872, 6847606), (41768, 5061274), (61744, 3423803), (83536, 2530637), (88757, 2381776), (148861, 1420112), (177514, 1190888), (297722, 710056), (355028, 595444)]