220204152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{436913}}^1$

素因数の和:436932

約数の個数: 48

約数和(自身を含む): 681585840

約数和(自身を除く): 461381688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 436913, 873826, 1310739, 1747652, 2621478, 3058391, 3495304, 3932217, 5242956, 6116782, 7864434, 9175173, 10485912, 12233564, 15728868, 18350346, 24467128, 27525519, 31457736, 36700692, 55051038, 73401384, 110102076, 220204152]

約数ペア:

[(1, 220204152), (2, 110102076), (3, 73401384), (4, 55051038), (6, 36700692), (7, 31457736), (8, 27525519), (9, 24467128), (12, 18350346), (14, 15728868), (18, 12233564), (21, 10485912), (24, 9175173), (28, 7864434), (36, 6116782), (42, 5242956), (56, 3932217), (63, 3495304), (72, 3058391), (84, 2621478), (126, 1747652), (168, 1310739), (252, 873826), (504, 436913)]