242477868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51679}}^1$

素因数の和:51726

約数の個数: 48

約数和(自身を含む): 625121280

約数和(自身を除く): 382643412

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 51679, 103358, 155037, 206716, 310074, 620148, 878543, 1188617, 1757086, 2377234, 2635629, 3514172, 3565851, 4754468, 5271258, 7131702, 10542516, 14263404, 20206489, 40412978, 60619467, 80825956, 121238934, 242477868]

約数ペア:

[(1, 242477868), (2, 121238934), (3, 80825956), (4, 60619467), (6, 40412978), (12, 20206489), (17, 14263404), (23, 10542516), (34, 7131702), (46, 5271258), (51, 4754468), (68, 3565851), (69, 3514172), (92, 2635629), (102, 2377234), (138, 1757086), (204, 1188617), (276, 878543), (391, 620148), (782, 310074), (1173, 206716), (1564, 155037), (2346, 103358), (4692, 51679)]