227942876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 472657920

約数和(自身を除く): 244715044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 313, 434, 626, 839, 868, 1252, 1678, 2191, 3356, 4382, 5873, 8764, 9703, 11746, 19406, 23492, 26009, 38812, 52018, 67921, 104036, 135842, 182063, 262607, 271684, 364126, 525214, 728252, 1050428, 1838249, 3676498, 7352996, 8140817, 16281634, 32563268, 56985719, 113971438, 227942876]

約数ペア:

[(1, 227942876), (2, 113971438), (4, 56985719), (7, 32563268), (14, 16281634), (28, 8140817), (31, 7352996), (62, 3676498), (124, 1838249), (217, 1050428), (313, 728252), (434, 525214), (626, 364126), (839, 271684), (868, 262607), (1252, 182063), (1678, 135842), (2191, 104036), (3356, 67921), (4382, 52018), (5873, 38812), (8764, 26009), (9703, 23492), (11746, 19406)]