236211248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 574088256

約数和(自身を除く): 337877008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1378, 1456, 1484, 2756, 2968, 3061, 4823, 5512, 5936, 6122, 9646, 11024, 12244, 19292, 21427, 24488, 38584, 39793, 42854, 48976, 77168, 79586, 85708, 159172, 162233, 171416, 278551, 318344, 324466, 342832, 557102, 636688, 648932, 1114204, 1135631, 1297864, 2109029, 2228408, 2271262, 2595728, 4218058, 4456816, 4542524, 8436116, 9085048, 14763203, 16872232, 18170096, 29526406, 33744464, 59052812, 118105624, 236211248]

約数ペア:

[(1, 236211248), (2, 118105624), (4, 59052812), (7, 33744464), (8, 29526406), (13, 18170096), (14, 16872232), (16, 14763203), (26, 9085048), (28, 8436116), (52, 4542524), (53, 4456816), (56, 4218058), (91, 2595728), (104, 2271262), (106, 2228408), (112, 2109029), (182, 1297864), (208, 1135631), (212, 1114204), (364, 648932), (371, 636688), (424, 557102), (689, 342832), (728, 324466), (742, 318344), (848, 278551), (1378, 171416), (1456, 162233), (1484, 159172), (2756, 85708), (2968, 79586), (3061, 77168), (4823, 48976), (5512, 42854), (5936, 39793), (6122, 38584), (9646, 24488), (11024, 21427), (12244, 19292)]