202186719

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9467}}^1$

素因数の和:9596

約数の個数: 32

約数和(自身を含む): 345392640

約数和(自身を除く): 143205921

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 9467, 21357, 28401, 66269, 85203, 198807, 255609, 596421, 1069771, 1789263, 3209313, 7488397, 9627939, 22465191, 28883817, 67395573, 202186719]

約数ペア:

[(1, 202186719), (3, 67395573), (7, 28883817), (9, 22465191), (21, 9627939), (27, 7488397), (63, 3209313), (113, 1789263), (189, 1069771), (339, 596421), (791, 255609), (1017, 198807), (2373, 85203), (3051, 66269), (7119, 28401), (9467, 21357)]