187846902

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 413754432

約数和(自身を除く): 225907530

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 271, 291, 397, 542, 582, 794, 813, 873, 1191, 1626, 1746, 2382, 2439, 3573, 4878, 7146, 26287, 38509, 52574, 77018, 78861, 107587, 115527, 157722, 215174, 231054, 236583, 322761, 346581, 473166, 645522, 693162, 968283, 1936566, 10435939, 20871878, 31307817, 62615634, 93923451, 187846902]

約数ペア:

[(1, 187846902), (2, 93923451), (3, 62615634), (6, 31307817), (9, 20871878), (18, 10435939), (97, 1936566), (194, 968283), (271, 693162), (291, 645522), (397, 473166), (542, 346581), (582, 322761), (794, 236583), (813, 231054), (873, 215174), (1191, 157722), (1626, 115527), (1746, 107587), (2382, 78861), (2439, 77018), (3573, 52574), (4878, 38509), (7146, 26287)]