201247232

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{8363}}^1$

素因数の和:8428

約数の個数: 40

約数和(自身を含む): 410705856

約数和(自身を除く): 209458624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 8363, 12032, 16726, 24064, 33452, 66904, 133808, 267616, 393061, 535232, 786122, 1070464, 1572244, 2140928, 3144488, 4281856, 6288976, 12577952, 25155904, 50311808, 100623616, 201247232]

約数ペア:

[(1, 201247232), (2, 100623616), (4, 50311808), (8, 25155904), (16, 12577952), (32, 6288976), (47, 4281856), (64, 3144488), (94, 2140928), (128, 1572244), (188, 1070464), (256, 786122), (376, 535232), (512, 393061), (752, 267616), (1504, 133808), (3008, 66904), (6016, 33452), (8363, 24064), (12032, 16726)]