228303894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 564512256

約数和(自身を除く): 336208362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 257, 273, 514, 546, 771, 1542, 1627, 1799, 3254, 3341, 3598, 4881, 5397, 6682, 9762, 10023, 10794, 11389, 20046, 21151, 22778, 23387, 34167, 42302, 46774, 63453, 68334, 70161, 126906, 140322, 148057, 296114, 418139, 444171, 836278, 888342, 1254417, 2508834, 2926973, 5435807, 5853946, 8780919, 10871614, 16307421, 17561838, 32614842, 38050649, 76101298, 114151947, 228303894]

約数ペア:

[(1, 228303894), (2, 114151947), (3, 76101298), (6, 38050649), (7, 32614842), (13, 17561838), (14, 16307421), (21, 10871614), (26, 8780919), (39, 5853946), (42, 5435807), (78, 2926973), (91, 2508834), (182, 1254417), (257, 888342), (273, 836278), (514, 444171), (546, 418139), (771, 296114), (1542, 148057), (1627, 140322), (1799, 126906), (3254, 70161), (3341, 68334), (3598, 63453), (4881, 46774), (5397, 42302), (6682, 34167), (9762, 23387), (10023, 22778), (10794, 21151), (11389, 20046)]