200865802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 318979584

約数和(自身を除く): 118113782

約数列:

[1, 2, 31, 61, 62, 122, 173, 307, 346, 614, 1891, 3782, 5363, 9517, 10553, 10726, 18727, 19034, 21106, 37454, 53111, 106222, 327143, 580537, 654286, 1161074, 1646441, 3239771, 3292882, 6479542, 100432901, 200865802]

約数ペア:

[(1, 200865802), (2, 100432901), (31, 6479542), (61, 3292882), (62, 3239771), (122, 1646441), (173, 1161074), (307, 654286), (346, 580537), (614, 327143), (1891, 106222), (3782, 53111), (5363, 37454), (9517, 21106), (10553, 19034), (10726, 18727)]