198621792

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1163}}^1$

素因数の和:1772

約数の個数: 72

約数和(自身を含む): 566269704

約数和(自身を除く): 367647912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1163, 1186, 1779, 2326, 2372, 3489, 3558, 4652, 4744, 5337, 6978, 7116, 9304, 9488, 10467, 10674, 13956, 14232, 18608, 18976, 20934, 21348, 27912, 28464, 37216, 41868, 42696, 55824, 56928, 83736, 85392, 111648, 167472, 170784, 334944, 689659, 1379318, 2068977, 2758636, 4137954, 5517272, 6206931, 8275908, 11034544, 12413862, 16551816, 22069088, 24827724, 33103632, 49655448, 66207264, 99310896, 198621792]

約数ペア:

[(1, 198621792), (2, 99310896), (3, 66207264), (4, 49655448), (6, 33103632), (8, 24827724), (9, 22069088), (12, 16551816), (16, 12413862), (18, 11034544), (24, 8275908), (32, 6206931), (36, 5517272), (48, 4137954), (72, 2758636), (96, 2068977), (144, 1379318), (288, 689659), (593, 334944), (1163, 170784), (1186, 167472), (1779, 111648), (2326, 85392), (2372, 83736), (3489, 56928), (3558, 55824), (4652, 42696), (4744, 41868), (5337, 37216), (6978, 28464), (7116, 27912), (9304, 21348), (9488, 20934), (10467, 18976), (10674, 18608), (13956, 14232)]