225976576

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1$

素因数の和:6679

約数の個数: 72

約数和(自身を含む): 542722880

約数和(自身を除く): 316746304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6637, 8512, 13274, 17024, 26548, 34048, 46459, 53096, 92918, 106192, 126103, 185836, 212384, 252206, 371672, 424768, 504412, 743344, 849536, 882721, 1008824, 1486688, 1699072, 1765442, 2017648, 2973376, 3530884, 4035296, 5946752, 7061768, 8070592, 11893504, 14123536, 16141184, 28247072, 32282368, 56494144, 112988288, 225976576]

約数ペア:

[(1, 225976576), (2, 112988288), (4, 56494144), (7, 32282368), (8, 28247072), (14, 16141184), (16, 14123536), (19, 11893504), (28, 8070592), (32, 7061768), (38, 5946752), (56, 4035296), (64, 3530884), (76, 2973376), (112, 2017648), (128, 1765442), (133, 1699072), (152, 1486688), (224, 1008824), (256, 882721), (266, 849536), (304, 743344), (448, 504412), (532, 424768), (608, 371672), (896, 252206), (1064, 212384), (1216, 185836), (1792, 126103), (2128, 106192), (2432, 92918), (4256, 53096), (4864, 46459), (6637, 34048), (8512, 26548), (13274, 17024)]