190203328

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3489

約数の個数: 56

約数和(自身を含む): 434880512

約数和(自身を除く): 244677184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3343, 3556, 4064, 6686, 7112, 8128, 13372, 14224, 23401, 26744, 28448, 46802, 53488, 56896, 93604, 106976, 187208, 213952, 374416, 424561, 748832, 849122, 1497664, 1698244, 2971927, 3396488, 5943854, 6792976, 11887708, 13585952, 23775416, 27171904, 47550832, 95101664, 190203328]

約数ペア:

[(1, 190203328), (2, 95101664), (4, 47550832), (7, 27171904), (8, 23775416), (14, 13585952), (16, 11887708), (28, 6792976), (32, 5943854), (56, 3396488), (64, 2971927), (112, 1698244), (127, 1497664), (224, 849122), (254, 748832), (448, 424561), (508, 374416), (889, 213952), (1016, 187208), (1778, 106976), (2032, 93604), (3343, 56896), (3556, 53488), (4064, 46802), (6686, 28448), (7112, 26744), (8128, 23401), (13372, 14224)]