201763812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23917}}^1$

素因数の和:23980

約数の個数: 48

約数和(自身を含む): 508975040

約数和(自身を除く): 307211228

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 23917, 47834, 71751, 95668, 143502, 287004, 454423, 884929, 908846, 1363269, 1769858, 1817692, 2654787, 2726538, 3539716, 5309574, 5453076, 10619148, 16813651, 33627302, 50440953, 67254604, 100881906, 201763812]

約数ペア:

[(1, 201763812), (2, 100881906), (3, 67254604), (4, 50440953), (6, 33627302), (12, 16813651), (19, 10619148), (37, 5453076), (38, 5309574), (57, 3539716), (74, 2726538), (76, 2654787), (111, 1817692), (114, 1769858), (148, 1363269), (222, 908846), (228, 884929), (444, 454423), (703, 287004), (1406, 143502), (2109, 95668), (2812, 71751), (4218, 47834), (8436, 23917)]