207879424

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{28001}}^1$

素因数の和:28046

約数の個数: 36

約数和(自身を含む): 429270660

約数和(自身を除く): 221391236

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 28001, 56002, 112004, 224008, 448016, 812029, 896032, 1624058, 1792064, 3248116, 3584128, 6496232, 7168256, 12992464, 25984928, 51969856, 103939712, 207879424]

約数ペア:

[(1, 207879424), (2, 103939712), (4, 51969856), (8, 25984928), (16, 12992464), (29, 7168256), (32, 6496232), (58, 3584128), (64, 3248116), (116, 1792064), (128, 1624058), (232, 896032), (256, 812029), (464, 448016), (928, 224008), (1856, 112004), (3712, 56002), (7424, 28001)]