190387376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5813}}^1$

素因数の和:5933

約数の個数: 40

約数和(自身を含む): 389305440

約数和(自身を除く): 198918064

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 5813, 8188, 11626, 16376, 23252, 32752, 46504, 93008, 133699, 267398, 517357, 534796, 1034714, 1069592, 2069428, 2139184, 4138856, 8277712, 11899211, 23798422, 47596844, 95193688, 190387376]

約数ペア:

[(1, 190387376), (2, 95193688), (4, 47596844), (8, 23798422), (16, 11899211), (23, 8277712), (46, 4138856), (89, 2139184), (92, 2069428), (178, 1069592), (184, 1034714), (356, 534796), (368, 517357), (712, 267398), (1424, 133699), (2047, 93008), (4094, 46504), (5813, 32752), (8188, 23252), (11626, 16376)]