212432692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 416223360

約数和(自身を除く): 203790668

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 212, 437, 874, 1007, 1219, 1748, 2014, 2293, 2438, 4028, 4586, 4876, 9172, 23161, 43567, 46322, 52739, 87134, 92644, 105478, 121529, 174268, 210956, 243058, 486116, 1002041, 2004082, 2309051, 2795167, 4008164, 4618102, 5590334, 9236204, 11180668, 53108173, 106216346, 212432692]

約数ペア:

[(1, 212432692), (2, 106216346), (4, 53108173), (19, 11180668), (23, 9236204), (38, 5590334), (46, 4618102), (53, 4008164), (76, 2795167), (92, 2309051), (106, 2004082), (212, 1002041), (437, 486116), (874, 243058), (1007, 210956), (1219, 174268), (1748, 121529), (2014, 105478), (2293, 92644), (2438, 87134), (4028, 52739), (4586, 46322), (4876, 43567), (9172, 23161)]