210326116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52529}}^1$

素因数の和:52564

約数の個数: 48

約数和(自身を含む): 494202240

約数和(自身を除く): 283876124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 52529, 105058, 210116, 367703, 577819, 682877, 735406, 1155638, 1365754, 1470812, 2311276, 2731508, 4044733, 4780139, 7511647, 8089466, 9560278, 15023294, 16178932, 19120556, 30046588, 52581529, 105163058, 210326116]

約数ペア:

[(1, 210326116), (2, 105163058), (4, 52581529), (7, 30046588), (11, 19120556), (13, 16178932), (14, 15023294), (22, 9560278), (26, 8089466), (28, 7511647), (44, 4780139), (52, 4044733), (77, 2731508), (91, 2311276), (143, 1470812), (154, 1365754), (182, 1155638), (286, 735406), (308, 682877), (364, 577819), (572, 367703), (1001, 210116), (2002, 105058), (4004, 52529)]