201914412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55901}}^1$

素因数の和:55958

約数の個数: 48

約数和(自身を含む): 550970112

約数和(自身を除く): 349055700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 55901, 111802, 167703, 223604, 335406, 391307, 670812, 782614, 1173921, 1565228, 2347842, 2403743, 4695684, 4807486, 7211229, 9614972, 14422458, 16826201, 28844916, 33652402, 50478603, 67304804, 100957206, 201914412]

約数ペア:

[(1, 201914412), (2, 100957206), (3, 67304804), (4, 50478603), (6, 33652402), (7, 28844916), (12, 16826201), (14, 14422458), (21, 9614972), (28, 7211229), (42, 4807486), (43, 4695684), (84, 2403743), (86, 2347842), (129, 1565228), (172, 1173921), (258, 782614), (301, 670812), (516, 391307), (602, 335406), (903, 223604), (1204, 167703), (1806, 111802), (3612, 55901)]