205440576

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 616183680

約数和(自身を除く): 410743104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 121, 132, 148, 176, 192, 222, 239, 242, 264, 296, 352, 363, 407, 444, 478, 484, 528, 592, 704, 717, 726, 814, 888, 956, 968, 1056, 1184, 1221, 1434, 1452, 1628, 1776, 1912, 1936, 2112, 2368, 2442, 2629, 2868, 2904, 3256, 3552, 3824, 3872, 4477, 4884, 5258, 5736, 5808, 6512, 7104, 7648, 7744, 7887, 8843, 8954, 9768, 10516, 11472, 11616, 13024, 13431, 15296, 15774, 17686, 17908, 19536, 21032, 22944, 23232, 26048, 26529, 26862, 28919, 31548, 35372, 35816, 39072, 42064, 45888, 53058, 53724, 57838, 63096, 70744, 71632, 78144, 84128, 86757, 97273, 106116, 107448, 115676, 126192, 141488, 143264, 168256, 173514, 194546, 212232, 214896, 231352, 252384, 282976, 286528, 291819, 347028, 389092, 424464, 429792, 462704, 504768, 565952, 583638, 694056, 778184, 848928, 859584, 925408, 1070003, 1167276, 1388112, 1556368, 1697856, 1850816, 2140006, 2334552, 2776224, 3112736, 3210009, 4280012, 4669104, 5552448, 6225472, 6420018, 8560024, 9338208, 12840036, 17120048, 18676416, 25680072, 34240096, 51360144, 68480192, 102720288, 205440576]

約数ペア:

[(1, 205440576), (2, 102720288), (3, 68480192), (4, 51360144), (6, 34240096), (8, 25680072), (11, 18676416), (12, 17120048), (16, 12840036), (22, 9338208), (24, 8560024), (32, 6420018), (33, 6225472), (37, 5552448), (44, 4669104), (48, 4280012), (64, 3210009), (66, 3112736), (74, 2776224), (88, 2334552), (96, 2140006), (111, 1850816), (121, 1697856), (132, 1556368), (148, 1388112), (176, 1167276), (192, 1070003), (222, 925408), (239, 859584), (242, 848928), (264, 778184), (296, 694056), (352, 583638), (363, 565952), (407, 504768), (444, 462704), (478, 429792), (484, 424464), (528, 389092), (592, 347028), (704, 291819), (717, 286528), (726, 282976), (814, 252384), (888, 231352), (956, 214896), (968, 212232), (1056, 194546), (1184, 173514), (1221, 168256), (1434, 143264), (1452, 141488), (1628, 126192), (1776, 115676), (1912, 107448), (1936, 106116), (2112, 97273), (2368, 86757), (2442, 84128), (2629, 78144), (2868, 71632), (2904, 70744), (3256, 63096), (3552, 57838), (3824, 53724), (3872, 53058), (4477, 45888), (4884, 42064), (5258, 39072), (5736, 35816), (5808, 35372), (6512, 31548), (7104, 28919), (7648, 26862), (7744, 26529), (7887, 26048), (8843, 23232), (8954, 22944), (9768, 21032), (10516, 19536), (11472, 17908), (11616, 17686), (13024, 15774), (13431, 15296)]