222129684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 715478400

約数和(自身を除く): 493348716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2729, 2907, 3876, 4284, 4522, 4788, 5458, 5814, 6783, 8187, 9044, 10916, 11628, 13566, 16374, 19103, 20349, 24561, 27132, 32748, 38206, 40698, 46393, 49122, 51851, 57309, 76412, 81396, 92786, 98244, 103702, 114618, 139179, 155553, 171927, 185572, 207404, 229236, 278358, 311106, 324751, 343854, 362957, 417537, 466659, 556716, 622212, 649502, 687708, 725914, 835074, 881467, 933318, 974253, 1088871, 1299004, 1451828, 1670148, 1762934, 1866636, 1948506, 2177742, 2644401, 2922759, 3266613, 3525868, 3897012, 4355484, 5288802, 5845518, 6170269, 6533226, 7933203, 10577604, 11691036, 12340538, 13066452, 15866406, 18510807, 24681076, 31732812, 37021614, 55532421, 74043228, 111064842, 222129684]

約数ペア:

[(1, 222129684), (2, 111064842), (3, 74043228), (4, 55532421), (6, 37021614), (7, 31732812), (9, 24681076), (12, 18510807), (14, 15866406), (17, 13066452), (18, 12340538), (19, 11691036), (21, 10577604), (28, 7933203), (34, 6533226), (36, 6170269), (38, 5845518), (42, 5288802), (51, 4355484), (57, 3897012), (63, 3525868), (68, 3266613), (76, 2922759), (84, 2644401), (102, 2177742), (114, 1948506), (119, 1866636), (126, 1762934), (133, 1670148), (153, 1451828), (171, 1299004), (204, 1088871), (228, 974253), (238, 933318), (252, 881467), (266, 835074), (306, 725914), (323, 687708), (342, 649502), (357, 622212), (399, 556716), (476, 466659), (532, 417537), (612, 362957), (646, 343854), (684, 324751), (714, 311106), (798, 278358), (969, 229236), (1071, 207404), (1197, 185572), (1292, 171927), (1428, 155553), (1596, 139179), (1938, 114618), (2142, 103702), (2261, 98244), (2394, 92786), (2729, 81396), (2907, 76412), (3876, 57309), (4284, 51851), (4522, 49122), (4788, 46393), (5458, 40698), (5814, 38206), (6783, 32748), (8187, 27132), (9044, 24561), (10916, 20349), (11628, 19103), (13566, 16374)]