189994176

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19403}}^1$

素因数の和:19438

約数の個数: 84

約数和(自身を含む): 576648072

約数和(自身を除く): 386653896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 19403, 38806, 58209, 77612, 116418, 155224, 174627, 232836, 310448, 329851, 349254, 465672, 620896, 659702, 698508, 931344, 989553, 1241792, 1319404, 1397016, 1862688, 1979106, 2638808, 2794032, 2968659, 3725376, 3958212, 5277616, 5588064, 5937318, 7916424, 10555232, 11176128, 11874636, 15832848, 21110464, 23749272, 31665696, 47498544, 63331392, 94997088, 189994176]

約数ペア:

[(1, 189994176), (2, 94997088), (3, 63331392), (4, 47498544), (6, 31665696), (8, 23749272), (9, 21110464), (12, 15832848), (16, 11874636), (17, 11176128), (18, 10555232), (24, 7916424), (32, 5937318), (34, 5588064), (36, 5277616), (48, 3958212), (51, 3725376), (64, 2968659), (68, 2794032), (72, 2638808), (96, 1979106), (102, 1862688), (136, 1397016), (144, 1319404), (153, 1241792), (192, 989553), (204, 931344), (272, 698508), (288, 659702), (306, 620896), (408, 465672), (544, 349254), (576, 329851), (612, 310448), (816, 232836), (1088, 174627), (1224, 155224), (1632, 116418), (2448, 77612), (3264, 58209), (4896, 38806), (9792, 19403)]