194335736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 434911680

約数和(自身を除く): 240575944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 212, 287, 328, 371, 424, 574, 742, 1148, 1484, 1597, 2173, 2296, 2968, 3194, 4346, 6388, 8692, 11179, 12776, 15211, 17384, 22358, 30422, 44716, 60844, 65477, 84641, 89432, 121688, 130954, 169282, 261908, 338564, 458339, 523816, 592487, 677128, 916678, 1184974, 1833356, 2369948, 3470281, 3666712, 4739896, 6940562, 13881124, 24291967, 27762248, 48583934, 97167868, 194335736]

約数ペア:

[(1, 194335736), (2, 97167868), (4, 48583934), (7, 27762248), (8, 24291967), (14, 13881124), (28, 6940562), (41, 4739896), (53, 3666712), (56, 3470281), (82, 2369948), (106, 1833356), (164, 1184974), (212, 916678), (287, 677128), (328, 592487), (371, 523816), (424, 458339), (574, 338564), (742, 261908), (1148, 169282), (1484, 130954), (1597, 121688), (2173, 89432), (2296, 84641), (2968, 65477), (3194, 60844), (4346, 44716), (6388, 30422), (8692, 22358), (11179, 17384), (12776, 15211)]