210813584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4535

約数の個数: 40

約数和(自身を含む): 429561792

約数和(自身を除く): 218748208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 2096, 3013, 4373, 6026, 8746, 12052, 17492, 24104, 34984, 48208, 69968, 100579, 201158, 402316, 572863, 804632, 1145726, 1609264, 2291452, 4582904, 9165808, 13175849, 26351698, 52703396, 105406792, 210813584]

約数ペア:

[(1, 210813584), (2, 105406792), (4, 52703396), (8, 26351698), (16, 13175849), (23, 9165808), (46, 4582904), (92, 2291452), (131, 1609264), (184, 1145726), (262, 804632), (368, 572863), (524, 402316), (1048, 201158), (2096, 100579), (3013, 69968), (4373, 48208), (6026, 34984), (8746, 24104), (12052, 17492)]