214256328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 634798080

約数和(自身を除く): 420541752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 163, 264, 286, 312, 326, 383, 429, 489, 572, 652, 766, 858, 978, 1144, 1149, 1304, 1532, 1716, 1793, 1956, 2119, 2298, 3064, 3432, 3586, 3912, 4213, 4238, 4596, 4979, 5379, 6357, 7172, 8426, 8476, 9192, 9958, 10758, 12639, 12714, 14344, 14937, 16852, 16952, 19916, 21516, 23309, 25278, 25428, 29874, 33704, 39832, 43032, 46618, 50556, 50856, 54769, 59748, 62429, 69927, 93236, 101112, 109538, 119496, 124858, 139854, 164307, 186472, 187287, 219076, 249716, 279708, 328614, 374574, 438152, 499432, 559416, 657228, 686719, 749148, 811577, 1314456, 1373438, 1498296, 1623154, 2060157, 2434731, 2746876, 3246308, 4120314, 4869462, 5493752, 6492616, 8240628, 8927347, 9738924, 16481256, 17854694, 19477848, 26782041, 35709388, 53564082, 71418776, 107128164, 214256328]

約数ペア:

[(1, 214256328), (2, 107128164), (3, 71418776), (4, 53564082), (6, 35709388), (8, 26782041), (11, 19477848), (12, 17854694), (13, 16481256), (22, 9738924), (24, 8927347), (26, 8240628), (33, 6492616), (39, 5493752), (44, 4869462), (52, 4120314), (66, 3246308), (78, 2746876), (88, 2434731), (104, 2060157), (132, 1623154), (143, 1498296), (156, 1373438), (163, 1314456), (264, 811577), (286, 749148), (312, 686719), (326, 657228), (383, 559416), (429, 499432), (489, 438152), (572, 374574), (652, 328614), (766, 279708), (858, 249716), (978, 219076), (1144, 187287), (1149, 186472), (1304, 164307), (1532, 139854), (1716, 124858), (1793, 119496), (1956, 109538), (2119, 101112), (2298, 93236), (3064, 69927), (3432, 62429), (3586, 59748), (3912, 54769), (4213, 50856), (4238, 50556), (4596, 46618), (4979, 43032), (5379, 39832), (6357, 33704), (7172, 29874), (8426, 25428), (8476, 25278), (9192, 23309), (9958, 21516), (10758, 19916), (12639, 16952), (12714, 16852), (14344, 14937)]