192071798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 329978880

約数和(自身を除く): 137907082

約数列:

[1, 2, 19, 38, 41, 43, 47, 61, 82, 86, 94, 122, 779, 817, 893, 1159, 1558, 1634, 1763, 1786, 1927, 2021, 2318, 2501, 2623, 2867, 3526, 3854, 4042, 5002, 5246, 5734, 33497, 36613, 38399, 47519, 49837, 54473, 66994, 73226, 76798, 82861, 95038, 99674, 107543, 108946, 117547, 123281, 165722, 215086, 235094, 246562, 1574359, 2043317, 2233393, 2342339, 3148718, 4086634, 4466786, 4684678, 5054521, 10109042, 96035899, 192071798]

約数ペア:

[(1, 192071798), (2, 96035899), (19, 10109042), (38, 5054521), (41, 4684678), (43, 4466786), (47, 4086634), (61, 3148718), (82, 2342339), (86, 2233393), (94, 2043317), (122, 1574359), (779, 246562), (817, 235094), (893, 215086), (1159, 165722), (1558, 123281), (1634, 117547), (1763, 108946), (1786, 107543), (1927, 99674), (2021, 95038), (2318, 82861), (2501, 76798), (2623, 73226), (2867, 66994), (3526, 54473), (3854, 49837), (4042, 47519), (5002, 38399), (5246, 36613), (5734, 33497)]