214513572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 664832000

約数和(自身を除く): 450318428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 211, 228, 247, 266, 273, 294, 343, 364, 399, 422, 494, 532, 546, 588, 633, 637, 686, 741, 798, 844, 931, 988, 1029, 1092, 1266, 1274, 1372, 1477, 1482, 1596, 1729, 1862, 1911, 2058, 2532, 2548, 2743, 2793, 2954, 2964, 3458, 3724, 3822, 4009, 4116, 4431, 4459, 5187, 5486, 5586, 5908, 6517, 6916, 7644, 8018, 8229, 8862, 8918, 10339, 10374, 10972, 11172, 12027, 12103, 13034, 13377, 16036, 16458, 17724, 17836, 19201, 19551, 20678, 20748, 24054, 24206, 26068, 26754, 28063, 31017, 32916, 36309, 38402, 39102, 41356, 48108, 48412, 52117, 53508, 56126, 57603, 62034, 72373, 72618, 76804, 78204, 84189, 84721, 104234, 112252, 115206, 124068, 134407, 144746, 145236, 156351, 168378, 169442, 196441, 208468, 217119, 230412, 254163, 268814, 289492, 312702, 336756, 338884, 364819, 392882, 403221, 434238, 508326, 537628, 589323, 625404, 729638, 785764, 806442, 868476, 940849, 1016652, 1094457, 1178646, 1375087, 1459276, 1612884, 1881698, 2188914, 2357292, 2553733, 2750174, 2822547, 3763396, 4125261, 4377828, 5107466, 5500348, 5645094, 7661199, 8250522, 10214932, 11290188, 15322398, 16501044, 17876131, 30644796, 35752262, 53628393, 71504524, 107256786, 214513572]

約数ペア:

[(1, 214513572), (2, 107256786), (3, 71504524), (4, 53628393), (6, 35752262), (7, 30644796), (12, 17876131), (13, 16501044), (14, 15322398), (19, 11290188), (21, 10214932), (26, 8250522), (28, 7661199), (38, 5645094), (39, 5500348), (42, 5107466), (49, 4377828), (52, 4125261), (57, 3763396), (76, 2822547), (78, 2750174), (84, 2553733), (91, 2357292), (98, 2188914), (114, 1881698), (133, 1612884), (147, 1459276), (156, 1375087), (182, 1178646), (196, 1094457), (211, 1016652), (228, 940849), (247, 868476), (266, 806442), (273, 785764), (294, 729638), (343, 625404), (364, 589323), (399, 537628), (422, 508326), (494, 434238), (532, 403221), (546, 392882), (588, 364819), (633, 338884), (637, 336756), (686, 312702), (741, 289492), (798, 268814), (844, 254163), (931, 230412), (988, 217119), (1029, 208468), (1092, 196441), (1266, 169442), (1274, 168378), (1372, 156351), (1477, 145236), (1482, 144746), (1596, 134407), (1729, 124068), (1862, 115206), (1911, 112252), (2058, 104234), (2532, 84721), (2548, 84189), (2743, 78204), (2793, 76804), (2954, 72618), (2964, 72373), (3458, 62034), (3724, 57603), (3822, 56126), (4009, 53508), (4116, 52117), (4431, 48412), (4459, 48108), (5187, 41356), (5486, 39102), (5586, 38402), (5908, 36309), (6517, 32916), (6916, 31017), (7644, 28063), (8018, 26754), (8229, 26068), (8862, 24206), (8918, 24054), (10339, 20748), (10374, 20678), (10972, 19551), (11172, 19201), (12027, 17836), (12103, 17724), (13034, 16458), (13377, 16036)]