198207008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 413030016

約数和(自身を除く): 214823008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 3793, 6532, 7586, 13064, 15172, 26128, 30344, 52256, 60688, 87239, 121376, 174478, 269303, 348956, 538606, 697912, 1077212, 1395824, 2154424, 2791648, 4308848, 6193969, 8617696, 12387938, 24775876, 49551752, 99103504, 198207008]

約数ペア:

[(1, 198207008), (2, 99103504), (4, 49551752), (8, 24775876), (16, 12387938), (23, 8617696), (32, 6193969), (46, 4308848), (71, 2791648), (92, 2154424), (142, 1395824), (184, 1077212), (284, 697912), (368, 538606), (568, 348956), (736, 269303), (1136, 174478), (1633, 121376), (2272, 87239), (3266, 60688), (3793, 52256), (6532, 30344), (7586, 26128), (13064, 15172)]