211375476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{451657}}^1$

素因数の和:451680

約数の個数: 36

約数和(自身を含む): 575412292

約数和(自身を除く): 364036816

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 451657, 903314, 1354971, 1806628, 2709942, 4064913, 5419884, 5871541, 8129826, 11743082, 16259652, 17614623, 23486164, 35229246, 52843869, 70458492, 105687738, 211375476]

約数ペア:

[(1, 211375476), (2, 105687738), (3, 70458492), (4, 52843869), (6, 35229246), (9, 23486164), (12, 17614623), (13, 16259652), (18, 11743082), (26, 8129826), (36, 5871541), (39, 5419884), (52, 4064913), (78, 2709942), (117, 1806628), (156, 1354971), (234, 903314), (468, 451657)]