187730336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 392182560

約数和(自身を除く): 204452224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 2096, 2357, 2489, 4192, 4714, 4978, 9428, 9956, 18856, 19912, 37712, 39824, 44783, 75424, 79648, 89566, 179132, 308767, 358264, 617534, 716528, 1235068, 1433056, 2470136, 4940272, 5866573, 9880544, 11733146, 23466292, 46932584, 93865168, 187730336]

約数ペア:

[(1, 187730336), (2, 93865168), (4, 46932584), (8, 23466292), (16, 11733146), (19, 9880544), (32, 5866573), (38, 4940272), (76, 2470136), (131, 1433056), (152, 1235068), (262, 716528), (304, 617534), (524, 358264), (608, 308767), (1048, 179132), (2096, 89566), (2357, 79648), (2489, 75424), (4192, 44783), (4714, 39824), (4978, 37712), (9428, 19912), (9956, 18856)]