234931268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13308

約数の個数: 48

約数和(自身を含む): 498624000

約数和(自身を除く): 263692732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 13249, 17732, 26498, 52996, 145739, 172237, 291478, 344474, 410719, 582956, 688948, 821438, 1642876, 1894607, 3789214, 4517909, 5339347, 7578428, 9035818, 10678694, 18071636, 21357388, 58732817, 117465634, 234931268]

約数ペア:

[(1, 234931268), (2, 117465634), (4, 58732817), (11, 21357388), (13, 18071636), (22, 10678694), (26, 9035818), (31, 7578428), (44, 5339347), (52, 4517909), (62, 3789214), (124, 1894607), (143, 1642876), (286, 821438), (341, 688948), (403, 582956), (572, 410719), (682, 344474), (806, 291478), (1364, 172237), (1612, 145739), (4433, 52996), (8866, 26498), (13249, 17732)]