206865768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3463}}^1$

素因数の和:3622

約数の個数: 64

約数和(自身を含む): 548697600

約数和(自身を除く): 341831832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 3463, 4978, 6926, 7467, 9956, 10389, 13852, 14934, 19912, 20778, 27704, 29868, 41556, 59736, 65797, 83112, 131594, 197391, 263188, 394782, 453653, 526376, 789564, 907306, 1360959, 1579128, 1814612, 2721918, 3629224, 5443836, 8619407, 10887672, 17238814, 25858221, 34477628, 51716442, 68955256, 103432884, 206865768]

約数ペア:

[(1, 206865768), (2, 103432884), (3, 68955256), (4, 51716442), (6, 34477628), (8, 25858221), (12, 17238814), (19, 10887672), (24, 8619407), (38, 5443836), (57, 3629224), (76, 2721918), (114, 1814612), (131, 1579128), (152, 1360959), (228, 907306), (262, 789564), (393, 526376), (456, 453653), (524, 394782), (786, 263188), (1048, 197391), (1572, 131594), (2489, 83112), (3144, 65797), (3463, 59736), (4978, 41556), (6926, 29868), (7467, 27704), (9956, 20778), (10389, 19912), (13852, 14934)]