207584468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 448573440

約数和(自身を除く): 240988972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 766, 1489, 1532, 2681, 2978, 4979, 5362, 5956, 9958, 10423, 10724, 19357, 19916, 20846, 34853, 38714, 41692, 69706, 77428, 135499, 139412, 270998, 541996, 570287, 1140574, 2281148, 3992009, 7413731, 7984018, 14827462, 15968036, 29654924, 51896117, 103792234, 207584468]

約数ペア:

[(1, 207584468), (2, 103792234), (4, 51896117), (7, 29654924), (13, 15968036), (14, 14827462), (26, 7984018), (28, 7413731), (52, 3992009), (91, 2281148), (182, 1140574), (364, 570287), (383, 541996), (766, 270998), (1489, 139412), (1532, 135499), (2681, 77428), (2978, 69706), (4979, 41692), (5362, 38714), (5956, 34853), (9958, 20846), (10423, 19916), (10724, 19357)]