216198216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7507

約数の個数: 96

約数和(自身を含む): 651006720

約数和(自身を除く): 434808504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7451, 9672, 14508, 14902, 22353, 29016, 29804, 44706, 59608, 67059, 89412, 96863, 134118, 178824, 193726, 230981, 268236, 290589, 387452, 461962, 536472, 581178, 692943, 774904, 871767, 923924, 1162356, 1385886, 1743534, 1847848, 2078829, 2324712, 2771772, 3002753, 3487068, 4157658, 5543544, 6005506, 6974136, 8315316, 9008259, 12011012, 16630632, 18016518, 24022024, 27024777, 36033036, 54049554, 72066072, 108099108, 216198216]

約数ペア:

[(1, 216198216), (2, 108099108), (3, 72066072), (4, 54049554), (6, 36033036), (8, 27024777), (9, 24022024), (12, 18016518), (13, 16630632), (18, 12011012), (24, 9008259), (26, 8315316), (31, 6974136), (36, 6005506), (39, 5543544), (52, 4157658), (62, 3487068), (72, 3002753), (78, 2771772), (93, 2324712), (104, 2078829), (117, 1847848), (124, 1743534), (156, 1385886), (186, 1162356), (234, 923924), (248, 871767), (279, 774904), (312, 692943), (372, 581178), (403, 536472), (468, 461962), (558, 387452), (744, 290589), (806, 268236), (936, 230981), (1116, 193726), (1209, 178824), (1612, 134118), (2232, 96863), (2418, 89412), (3224, 67059), (3627, 59608), (4836, 44706), (7254, 29804), (7451, 29016), (9672, 22353), (14508, 14902)]