196766388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20054

約数の個数: 96

約数和(自身を含む): 627889920

約数和(自身を除く): 431123532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20021, 40042, 60063, 80084, 120126, 140147, 180189, 240252, 260273, 280294, 360378, 420441, 520546, 540567, 560588, 720756, 780819, 840882, 1041092, 1081134, 1261323, 1561638, 1681764, 1821911, 2162268, 2342457, 2522646, 3123276, 3643822, 3783969, 4684914, 5045292, 5465733, 7027371, 7287644, 7567938, 9369828, 10931466, 14054742, 15135876, 16397199, 21862932, 28109484, 32794398, 49191597, 65588796, 98383194, 196766388]

約数ペア:

[(1, 196766388), (2, 98383194), (3, 65588796), (4, 49191597), (6, 32794398), (7, 28109484), (9, 21862932), (12, 16397199), (13, 15135876), (14, 14054742), (18, 10931466), (21, 9369828), (26, 7567938), (27, 7287644), (28, 7027371), (36, 5465733), (39, 5045292), (42, 4684914), (52, 3783969), (54, 3643822), (63, 3123276), (78, 2522646), (84, 2342457), (91, 2162268), (108, 1821911), (117, 1681764), (126, 1561638), (156, 1261323), (182, 1081134), (189, 1041092), (234, 840882), (252, 780819), (273, 720756), (351, 560588), (364, 540567), (378, 520546), (468, 420441), (546, 360378), (702, 280294), (756, 260273), (819, 240252), (1092, 180189), (1404, 140147), (1638, 120126), (2457, 80084), (3276, 60063), (4914, 40042), (9828, 20021)]