201224712872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{157253}}^1$

素因数の和:157470

約数の個数: 48

約数和(自身を含む): 403653720060

約数和(自身を除く): 202429007188

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 9409, 13192, 18818, 37636, 75272, 157253, 159953, 314506, 319906, 629012, 639812, 1258024, 1279624, 2673301, 5346602, 10693204, 15253541, 21386408, 30507082, 61014164, 122028328, 259310197, 518620394, 1037240788, 1479593477, 2074481576, 2959186954, 5918373908, 11836747816, 25153089109, 50306178218, 100612356436, 201224712872]

約数ペア:

[(1, 201224712872), (2, 100612356436), (4, 50306178218), (8, 25153089109), (17, 11836747816), (34, 5918373908), (68, 2959186954), (97, 2074481576), (136, 1479593477), (194, 1037240788), (388, 518620394), (776, 259310197), (1649, 122028328), (3298, 61014164), (6596, 30507082), (9409, 21386408), (13192, 15253541), (18818, 10693204), (37636, 5346602), (75272, 2673301), (157253, 1279624), (159953, 1258024), (314506, 639812), (319906, 629012)]