205341708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7087

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 390749172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 7039, 7293, 9724, 14078, 14586, 21117, 28156, 29172, 42234, 77429, 84468, 91507, 119663, 154858, 183014, 232287, 239326, 274521, 309716, 358989, 366028, 464574, 478652, 549042, 717978, 929148, 1006577, 1098084, 1316293, 1435956, 1555619, 2013154, 2632586, 3019731, 3111238, 3948879, 4026308, 4666857, 5265172, 6039462, 6222476, 7897758, 9333714, 12078924, 15795516, 17111809, 18667428, 34223618, 51335427, 68447236, 102670854, 205341708]

約数ペア:

[(1, 205341708), (2, 102670854), (3, 68447236), (4, 51335427), (6, 34223618), (11, 18667428), (12, 17111809), (13, 15795516), (17, 12078924), (22, 9333714), (26, 7897758), (33, 6222476), (34, 6039462), (39, 5265172), (44, 4666857), (51, 4026308), (52, 3948879), (66, 3111238), (68, 3019731), (78, 2632586), (102, 2013154), (132, 1555619), (143, 1435956), (156, 1316293), (187, 1098084), (204, 1006577), (221, 929148), (286, 717978), (374, 549042), (429, 478652), (442, 464574), (561, 366028), (572, 358989), (663, 309716), (748, 274521), (858, 239326), (884, 232287), (1122, 183014), (1326, 154858), (1716, 119663), (2244, 91507), (2431, 84468), (2652, 77429), (4862, 42234), (7039, 29172), (7293, 28156), (9724, 21117), (14078, 14586)]