201503984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^2$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 436071048

約数和(自身を除く): 234567064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 137, 176, 244, 274, 488, 548, 671, 976, 1096, 1342, 1507, 2192, 2684, 3014, 5368, 6028, 8357, 10736, 12056, 16714, 18769, 24112, 33428, 37538, 66856, 75076, 91927, 133712, 150152, 183854, 206459, 300304, 367708, 412918, 735416, 825836, 1144909, 1470832, 1651672, 2289818, 3303344, 4579636, 9159272, 12593999, 18318544, 25187998, 50375996, 100751992, 201503984]

約数ペア:

[(1, 201503984), (2, 100751992), (4, 50375996), (8, 25187998), (11, 18318544), (16, 12593999), (22, 9159272), (44, 4579636), (61, 3303344), (88, 2289818), (122, 1651672), (137, 1470832), (176, 1144909), (244, 825836), (274, 735416), (488, 412918), (548, 367708), (671, 300304), (976, 206459), (1096, 183854), (1342, 150152), (1507, 133712), (2192, 91927), (2684, 75076), (3014, 66856), (5368, 37538), (6028, 33428), (8357, 24112), (10736, 18769), (12056, 16714)]