202099898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 428319360

約数和(自身を除く): 226219462

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 59, 77, 91, 118, 143, 154, 182, 203, 286, 319, 377, 406, 413, 638, 649, 754, 767, 826, 1001, 1298, 1534, 1711, 2002, 2233, 2639, 3422, 3481, 4147, 4466, 4543, 5278, 5369, 6962, 8294, 8437, 9086, 10738, 11977, 16874, 18821, 22243, 23954, 24367, 29029, 37642, 38291, 44486, 45253, 48734, 58058, 59059, 76582, 90506, 100949, 118118, 131747, 155701, 201898, 244673, 263494, 268037, 311402, 316771, 489346, 497783, 536074, 633542, 706643, 995566, 1110439, 1312337, 1413286, 1712711, 2220878, 2624674, 3425422, 3484481, 6968962, 7773073, 9186359, 14435707, 15546146, 18372718, 28871414, 101049949, 202099898]

約数ペア:

[(1, 202099898), (2, 101049949), (7, 28871414), (11, 18372718), (13, 15546146), (14, 14435707), (22, 9186359), (26, 7773073), (29, 6968962), (58, 3484481), (59, 3425422), (77, 2624674), (91, 2220878), (118, 1712711), (143, 1413286), (154, 1312337), (182, 1110439), (203, 995566), (286, 706643), (319, 633542), (377, 536074), (406, 497783), (413, 489346), (638, 316771), (649, 311402), (754, 268037), (767, 263494), (826, 244673), (1001, 201898), (1298, 155701), (1534, 131747), (1711, 118118), (2002, 100949), (2233, 90506), (2639, 76582), (3422, 59059), (3481, 58058), (4147, 48734), (4466, 45253), (4543, 44486), (5278, 38291), (5369, 37642), (6962, 29029), (8294, 24367), (8437, 23954), (9086, 22243), (10738, 18821), (11977, 16874)]