252019930806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{285736883}}^1$

素因数の和:285736905

約数の個数: 36

約数和(自身を含む): 635193093132

約数和(自身を除く): 383173162326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 285736883, 571473766, 857210649, 1714421298, 2000158181, 2571631947, 4000316362, 5143263894, 6000474543, 12000949086, 14001107267, 18001423629, 28002214534, 36002847258, 42003321801, 84006643602, 126009965403, 252019930806]

約数ペア:

[(1, 252019930806), (2, 126009965403), (3, 84006643602), (6, 42003321801), (7, 36002847258), (9, 28002214534), (14, 18001423629), (18, 14001107267), (21, 12000949086), (42, 6000474543), (49, 5143263894), (63, 4000316362), (98, 2571631947), (126, 2000158181), (147, 1714421298), (294, 857210649), (441, 571473766), (882, 285736883)]