198419148

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{117269}}^1$

素因数の和:117326

約数の個数: 36

約数和(自身を含む): 512235360

約数和(自身を除く): 313816212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 117269, 234538, 351807, 469076, 703614, 1055421, 1407228, 2110842, 4221684, 5511643, 11023286, 16534929, 22046572, 33069858, 49604787, 66139716, 99209574, 198419148]

約数ペア:

[(1, 198419148), (2, 99209574), (3, 66139716), (4, 49604787), (6, 33069858), (9, 22046572), (12, 16534929), (18, 11023286), (36, 5511643), (47, 4221684), (94, 2110842), (141, 1407228), (188, 1055421), (282, 703614), (423, 469076), (564, 351807), (846, 234538), (1692, 117269)]