209600963728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12140927}}^1$

素因数の和:12141031

約数の個数: 40

約数和(自身を含む): 442609671168

約数和(自身を除く): 233008707440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 12140927, 24281854, 48563708, 97127416, 157832051, 194254832, 315664102, 631328204, 1007696941, 1262656408, 2015393882, 2525312816, 4030787764, 8061575528, 13100060233, 16123151056, 26200120466, 52400240932, 104800481864, 209600963728]

約数ペア:

[(1, 209600963728), (2, 104800481864), (4, 52400240932), (8, 26200120466), (13, 16123151056), (16, 13100060233), (26, 8061575528), (52, 4030787764), (83, 2525312816), (104, 2015393882), (166, 1262656408), (208, 1007696941), (332, 631328204), (664, 315664102), (1079, 194254832), (1328, 157832051), (2158, 97127416), (4316, 48563708), (8632, 24281854), (17264, 12140927)]