201850980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{17431}}^1$

素因数の和:17636

約数の個数: 48

約数和(自身を含む): 568143744

約数和(自身を除く): 366292764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 17431, 34862, 52293, 69724, 87155, 104586, 174310, 209172, 261465, 348620, 522930, 1045860, 3364183, 6728366, 10092549, 13456732, 16820915, 20185098, 33641830, 40370196, 50462745, 67283660, 100925490, 201850980]

約数ペア:

[(1, 201850980), (2, 100925490), (3, 67283660), (4, 50462745), (5, 40370196), (6, 33641830), (10, 20185098), (12, 16820915), (15, 13456732), (20, 10092549), (30, 6728366), (60, 3364183), (193, 1045860), (386, 522930), (579, 348620), (772, 261465), (965, 209172), (1158, 174310), (1930, 104586), (2316, 87155), (2895, 69724), (3860, 52293), (5790, 34862), (11580, 17431)]