238728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 64

約数和(自身を含む): 720000

約数和(自身を除く): 481272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 812, 1029, 1176, 1218, 1372, 1421, 1624, 2058, 2436, 2744, 2842, 4116, 4263, 4872, 5684, 8232, 8526, 9947, 11368, 17052, 19894, 29841, 34104, 39788, 59682, 79576, 119364, 238728]

約数ペア:

[(1, 238728), (2, 119364), (3, 79576), (4, 59682), (6, 39788), (7, 34104), (8, 29841), (12, 19894), (14, 17052), (21, 11368), (24, 9947), (28, 8526), (29, 8232), (42, 5684), (49, 4872), (56, 4263), (58, 4116), (84, 2842), (87, 2744), (98, 2436), (116, 2058), (147, 1624), (168, 1421), (174, 1372), (196, 1218), (203, 1176), (232, 1029), (294, 812), (343, 696), (348, 686), (392, 609), (406, 588)]