209375376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 620150784

約数和(自身を除く): 410775408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1149, 1532, 1627, 2298, 2681, 3064, 3254, 4596, 4881, 5362, 6128, 6508, 8043, 9192, 9762, 10724, 11389, 13016, 16086, 18384, 19524, 21448, 22778, 26032, 32172, 34167, 39048, 42896, 45556, 64344, 68334, 78096, 91112, 128688, 136668, 182224, 273336, 546672, 623141, 1246282, 1869423, 2492564, 3738846, 4361987, 4985128, 7477692, 8723974, 9970256, 13085961, 14955384, 17447948, 26171922, 29910768, 34895896, 52343844, 69791792, 104687688, 209375376]

約数ペア:

[(1, 209375376), (2, 104687688), (3, 69791792), (4, 52343844), (6, 34895896), (7, 29910768), (8, 26171922), (12, 17447948), (14, 14955384), (16, 13085961), (21, 9970256), (24, 8723974), (28, 7477692), (42, 4985128), (48, 4361987), (56, 3738846), (84, 2492564), (112, 1869423), (168, 1246282), (336, 623141), (383, 546672), (766, 273336), (1149, 182224), (1532, 136668), (1627, 128688), (2298, 91112), (2681, 78096), (3064, 68334), (3254, 64344), (4596, 45556), (4881, 42896), (5362, 39048), (6128, 34167), (6508, 32172), (8043, 26032), (9192, 22778), (9762, 21448), (10724, 19524), (11389, 18384), (13016, 16086)]