228542576

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3981

約数の個数: 40

約数和(自身を含む): 458065920

約数和(自身を除く): 229523344

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 3713, 3847, 7426, 7694, 14852, 15388, 29704, 30776, 59408, 61552, 180809, 303913, 361618, 607826, 723236, 1215652, 1446472, 2431304, 2892944, 4862608, 14283911, 28567822, 57135644, 114271288, 228542576]

約数ペア:

[(1, 228542576), (2, 114271288), (4, 57135644), (8, 28567822), (16, 14283911), (47, 4862608), (79, 2892944), (94, 2431304), (158, 1446472), (188, 1215652), (316, 723236), (376, 607826), (632, 361618), (752, 303913), (1264, 180809), (3713, 61552), (3847, 59408), (7426, 30776), (7694, 29704), (14852, 15388)]