293223412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 579156480

約数和(自身を除く): 285933068

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1081, 1564, 1598, 2162, 3196, 3989, 4324, 7978, 15956, 18377, 36754, 67813, 73508, 91747, 135626, 183494, 187483, 271252, 366988, 374966, 749932, 1559699, 3119398, 3187211, 4312109, 6238796, 6374422, 8624218, 12748844, 17248436, 73305853, 146611706, 293223412]

約数ペア:

[(1, 293223412), (2, 146611706), (4, 73305853), (17, 17248436), (23, 12748844), (34, 8624218), (46, 6374422), (47, 6238796), (68, 4312109), (92, 3187211), (94, 3119398), (188, 1559699), (391, 749932), (782, 374966), (799, 366988), (1081, 271252), (1564, 187483), (1598, 183494), (2162, 135626), (3196, 91747), (3989, 73508), (4324, 67813), (7978, 36754), (15956, 18377)]