201839744

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{21601}}^1$

素因数の和:21688

約数の個数: 32

約数和(自身を含む): 407629740

約数和(自身を除く): 205789996

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 21601, 43202, 86404, 172808, 345616, 691232, 1382464, 1576873, 2764928, 3153746, 6307492, 12614984, 25229968, 50459936, 100919872, 201839744]

約数ペア:

[(1, 201839744), (2, 100919872), (4, 50459936), (8, 25229968), (16, 12614984), (32, 6307492), (64, 3153746), (73, 2764928), (128, 1576873), (146, 1382464), (292, 691232), (584, 345616), (1168, 172808), (2336, 86404), (4672, 43202), (9344, 21601)]