243404412

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 575836800

約数和(自身を除く): 332432388

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 379, 436, 491, 654, 758, 982, 1137, 1308, 1473, 1516, 1964, 2274, 2946, 4548, 5892, 41311, 53519, 82622, 107038, 123933, 160557, 165244, 186089, 214076, 247866, 321114, 372178, 495732, 558267, 642228, 744356, 1116534, 2233068, 20283701, 40567402, 60851103, 81134804, 121702206, 243404412]

約数ペア:

[(1, 243404412), (2, 121702206), (3, 81134804), (4, 60851103), (6, 40567402), (12, 20283701), (109, 2233068), (218, 1116534), (327, 744356), (379, 642228), (436, 558267), (491, 495732), (654, 372178), (758, 321114), (982, 247866), (1137, 214076), (1308, 186089), (1473, 165244), (1516, 160557), (1964, 123933), (2274, 107038), (2946, 82622), (4548, 53519), (5892, 41311)]