208597752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15493}}^1$

素因数の和:15533

約数の個数: 96

約数和(自身を含む): 652607280

約数和(自身を除く): 444009528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 15493, 30986, 46479, 61972, 92958, 123944, 139437, 170423, 185916, 263381, 278874, 340846, 371832, 511269, 526762, 557748, 681692, 790143, 1022538, 1053524, 1115496, 1363384, 1533807, 1580286, 2045076, 2107048, 2370429, 2897191, 3067614, 3160572, 4090152, 4740858, 5794382, 6135228, 6321144, 8691573, 9481716, 11588764, 12270456, 17383146, 18963432, 23177528, 26074719, 34766292, 52149438, 69532584, 104298876, 208597752]

約数ペア:

[(1, 208597752), (2, 104298876), (3, 69532584), (4, 52149438), (6, 34766292), (8, 26074719), (9, 23177528), (11, 18963432), (12, 17383146), (17, 12270456), (18, 11588764), (22, 9481716), (24, 8691573), (33, 6321144), (34, 6135228), (36, 5794382), (44, 4740858), (51, 4090152), (66, 3160572), (68, 3067614), (72, 2897191), (88, 2370429), (99, 2107048), (102, 2045076), (132, 1580286), (136, 1533807), (153, 1363384), (187, 1115496), (198, 1053524), (204, 1022538), (264, 790143), (306, 681692), (374, 557748), (396, 526762), (408, 511269), (561, 371832), (612, 340846), (748, 278874), (792, 263381), (1122, 185916), (1224, 170423), (1496, 139437), (1683, 123944), (2244, 92958), (3366, 61972), (4488, 46479), (6732, 30986), (13464, 15493)]