198797064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 508939200

約数和(自身を除く): 310142136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 373, 419, 424, 636, 746, 838, 1119, 1257, 1272, 1492, 1676, 2238, 2514, 2984, 3352, 4476, 5028, 8952, 10056, 19769, 22207, 39538, 44414, 59307, 66621, 79076, 88828, 118614, 133242, 156287, 158152, 177656, 237228, 266484, 312574, 468861, 474456, 532968, 625148, 937722, 1250296, 1875444, 3750888, 8283211, 16566422, 24849633, 33132844, 49699266, 66265688, 99398532, 198797064]

約数ペア:

[(1, 198797064), (2, 99398532), (3, 66265688), (4, 49699266), (6, 33132844), (8, 24849633), (12, 16566422), (24, 8283211), (53, 3750888), (106, 1875444), (159, 1250296), (212, 937722), (318, 625148), (373, 532968), (419, 474456), (424, 468861), (636, 312574), (746, 266484), (838, 237228), (1119, 177656), (1257, 158152), (1272, 156287), (1492, 133242), (1676, 118614), (2238, 88828), (2514, 79076), (2984, 66621), (3352, 59307), (4476, 44414), (5028, 39538), (8952, 22207), (10056, 19769)]