201943456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44131}}^1$

素因数の和:44165

約数の個数: 48

約数和(自身を含む): 467093088

約数和(自身を除く): 265149632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 44131, 88262, 176524, 353048, 485441, 573703, 706096, 970882, 1147406, 1412192, 1941764, 2294812, 3883528, 4589624, 6310733, 7767056, 9179248, 12621466, 15534112, 18358496, 25242932, 50485864, 100971728, 201943456]

約数ペア:

[(1, 201943456), (2, 100971728), (4, 50485864), (8, 25242932), (11, 18358496), (13, 15534112), (16, 12621466), (22, 9179248), (26, 7767056), (32, 6310733), (44, 4589624), (52, 3883528), (88, 2294812), (104, 1941764), (143, 1412192), (176, 1147406), (208, 970882), (286, 706096), (352, 573703), (416, 485441), (572, 353048), (1144, 176524), (2288, 88262), (4576, 44131)]