211312764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{451523}}^1$

素因数の和:451546

約数の個数: 36

約数和(自身を含む): 575241576

約数和(自身を除く): 363928812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 451523, 903046, 1354569, 1806092, 2709138, 4063707, 5418276, 5869799, 8127414, 11739598, 16254828, 17609397, 23479196, 35218794, 52828191, 70437588, 105656382, 211312764]

約数ペア:

[(1, 211312764), (2, 105656382), (3, 70437588), (4, 52828191), (6, 35218794), (9, 23479196), (12, 17609397), (13, 16254828), (18, 11739598), (26, 8127414), (36, 5869799), (39, 5418276), (52, 4063707), (78, 2709138), (117, 1806092), (156, 1354569), (234, 903046), (468, 451523)]