277031796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3491}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 686387520

約数和(自身を除く): 409355724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 1167, 1556, 2334, 3491, 4668, 6613, 6982, 10473, 13226, 13964, 19839, 20946, 26452, 39678, 41892, 59347, 79356, 118694, 178041, 237388, 356082, 712164, 1357999, 2715998, 4073997, 5431996, 8147994, 16295988, 23085983, 46171966, 69257949, 92343932, 138515898, 277031796]

約数ペア:

[(1, 277031796), (2, 138515898), (3, 92343932), (4, 69257949), (6, 46171966), (12, 23085983), (17, 16295988), (34, 8147994), (51, 5431996), (68, 4073997), (102, 2715998), (204, 1357999), (389, 712164), (778, 356082), (1167, 237388), (1556, 178041), (2334, 118694), (3491, 79356), (4668, 59347), (6613, 41892), (6982, 39678), (10473, 26452), (13226, 20946), (13964, 19839)]