201684252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19843}}^1$

素因数の和:19879

約数の個数: 72

約数和(自身を含む): 591192448

約数和(自身を除く): 389508196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 19843, 39686, 59529, 79372, 119058, 138901, 218273, 238116, 277802, 416703, 436546, 555604, 654819, 833406, 873092, 1309638, 1527911, 1666812, 2401003, 2619276, 3055822, 4583733, 4802006, 6111644, 7203009, 9167466, 9604012, 14406018, 16807021, 18334932, 28812036, 33614042, 50421063, 67228084, 100842126, 201684252]

約数ペア:

[(1, 201684252), (2, 100842126), (3, 67228084), (4, 50421063), (6, 33614042), (7, 28812036), (11, 18334932), (12, 16807021), (14, 14406018), (21, 9604012), (22, 9167466), (28, 7203009), (33, 6111644), (42, 4802006), (44, 4583733), (66, 3055822), (77, 2619276), (84, 2401003), (121, 1666812), (132, 1527911), (154, 1309638), (231, 873092), (242, 833406), (308, 654819), (363, 555604), (462, 436546), (484, 416703), (726, 277802), (847, 238116), (924, 218273), (1452, 138901), (1694, 119058), (2541, 79372), (3388, 59529), (5082, 39686), (10164, 19843)]