201806174864

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{147583}}^1$

素因数の和:148048

約数の個数: 80

約数和(自身を含む): 463366533120

約数和(自身を除く): 261560358256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 421, 464, 812, 842, 1624, 1684, 2947, 3248, 3368, 5894, 6736, 11788, 12209, 23576, 24418, 47152, 48836, 85463, 97672, 147583, 170926, 195344, 295166, 341852, 590332, 683704, 1033081, 1180664, 1367408, 2066162, 2361328, 4132324, 4279907, 8264648, 8559814, 16529296, 17119628, 29959349, 34239256, 59918698, 62132443, 68478512, 119837396, 124264886, 239674792, 248529772, 434927101, 479349584, 497059544, 869854202, 994119088, 1739708404, 1801840847, 3479416808, 3603681694, 6958833616, 7207363388, 12612885929, 14414726776, 25225771858, 28829453552, 50451543716, 100903087432, 201806174864]

約数ペア:

[(1, 201806174864), (2, 100903087432), (4, 50451543716), (7, 28829453552), (8, 25225771858), (14, 14414726776), (16, 12612885929), (28, 7207363388), (29, 6958833616), (56, 3603681694), (58, 3479416808), (112, 1801840847), (116, 1739708404), (203, 994119088), (232, 869854202), (406, 497059544), (421, 479349584), (464, 434927101), (812, 248529772), (842, 239674792), (1624, 124264886), (1684, 119837396), (2947, 68478512), (3248, 62132443), (3368, 59918698), (5894, 34239256), (6736, 29959349), (11788, 17119628), (12209, 16529296), (23576, 8559814), (24418, 8264648), (47152, 4279907), (48836, 4132324), (85463, 2361328), (97672, 2066162), (147583, 1367408), (170926, 1180664), (195344, 1033081), (295166, 683704), (341852, 590332)]