243883944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109267}}^1$

素因数の和:109310

約数の個数: 48

約数和(自身を含む): 681832320

約数和(自身を除く): 437948376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 109267, 218534, 327801, 437068, 655602, 874136, 983403, 1311204, 1966806, 2622408, 3387277, 3933612, 6774554, 7867224, 10161831, 13549108, 20323662, 27098216, 30485493, 40647324, 60970986, 81294648, 121941972, 243883944]

約数ペア:

[(1, 243883944), (2, 121941972), (3, 81294648), (4, 60970986), (6, 40647324), (8, 30485493), (9, 27098216), (12, 20323662), (18, 13549108), (24, 10161831), (31, 7867224), (36, 6774554), (62, 3933612), (72, 3387277), (93, 2622408), (124, 1966806), (186, 1311204), (248, 983403), (279, 874136), (372, 655602), (558, 437068), (744, 327801), (1116, 218534), (2232, 109267)]