208096770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11939}}^1$

素因数の和:12039

約数の個数: 64

約数和(自身を含む): 577704960

約数和(自身を除く): 369608190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 11939, 17430, 23878, 35817, 59695, 71634, 83573, 119390, 167146, 179085, 250719, 358170, 417865, 501438, 835730, 990937, 1253595, 1981874, 2507190, 2972811, 4954685, 5945622, 6936559, 9909370, 13873118, 14864055, 20809677, 29728110, 34682795, 41619354, 69365590, 104048385, 208096770]

約数ペア:

[(1, 208096770), (2, 104048385), (3, 69365590), (5, 41619354), (6, 34682795), (7, 29728110), (10, 20809677), (14, 14864055), (15, 13873118), (21, 9909370), (30, 6936559), (35, 5945622), (42, 4954685), (70, 2972811), (83, 2507190), (105, 1981874), (166, 1253595), (210, 990937), (249, 835730), (415, 501438), (498, 417865), (581, 358170), (830, 250719), (1162, 179085), (1245, 167146), (1743, 119390), (2490, 83573), (2905, 71634), (3486, 59695), (5810, 35817), (8715, 23878), (11939, 17430)]