346082886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20389}}^1$

素因数の和:20461

約数の個数: 48

約数和(自身を含む): 801571680

約数和(自身を除く): 455488794

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 16974, 20389, 40778, 61167, 122334, 183501, 367002, 468947, 835949, 937894, 1406841, 1671898, 2507847, 2813682, 4220523, 5015694, 7523541, 8441046, 15047082, 19226827, 38453654, 57680481, 115360962, 173041443, 346082886]

約数ペア:

[(1, 346082886), (2, 173041443), (3, 115360962), (6, 57680481), (9, 38453654), (18, 19226827), (23, 15047082), (41, 8441046), (46, 7523541), (69, 5015694), (82, 4220523), (123, 2813682), (138, 2507847), (207, 1671898), (246, 1406841), (369, 937894), (414, 835949), (738, 468947), (943, 367002), (1886, 183501), (2829, 122334), (5658, 61167), (8487, 40778), (16974, 20389)]