308372272

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{114043}}^1$

素因数の和:114077

約数の個数: 30

約数和(自身を含む): 646971612

約数和(自身を除く): 338599340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 114043, 228086, 456172, 912344, 1482559, 1824688, 2965118, 5930236, 11860472, 19273267, 23720944, 38546534, 77093068, 154186136, 308372272]

約数ペア:

[(1, 308372272), (2, 154186136), (4, 77093068), (8, 38546534), (13, 23720944), (16, 19273267), (26, 11860472), (52, 5930236), (104, 2965118), (169, 1824688), (208, 1482559), (338, 912344), (676, 456172), (1352, 228086), (2704, 114043)]