218502972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{357031}}^1$

素因数の和:357058

約数の個数: 36

約数和(自身を含む): 584818416

約数和(自身を除く): 366315444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 357031, 714062, 1071093, 1428124, 2142186, 3213279, 4284372, 6069527, 6426558, 12139054, 12853116, 18208581, 24278108, 36417162, 54625743, 72834324, 109251486, 218502972]

約数ペア:

[(1, 218502972), (2, 109251486), (3, 72834324), (4, 54625743), (6, 36417162), (9, 24278108), (12, 18208581), (17, 12853116), (18, 12139054), (34, 6426558), (36, 6069527), (51, 4284372), (68, 3213279), (102, 2142186), (153, 1428124), (204, 1071093), (306, 714062), (612, 357031)]