189704892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 519321600

約数和(自身を除く): 329616708

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1102, 1131, 1482, 1508, 1653, 2204, 2207, 2262, 2964, 3306, 4414, 4524, 6612, 6621, 7163, 8828, 13242, 14326, 21489, 26484, 28652, 28691, 41933, 42978, 57382, 64003, 83866, 85956, 86073, 114764, 125799, 128006, 167732, 172146, 192009, 251598, 256012, 344292, 384018, 503196, 545129, 768036, 832039, 1090258, 1216057, 1635387, 1664078, 2180516, 2432114, 2496117, 3270774, 3328156, 3648171, 4864228, 4992234, 6541548, 7296342, 9984468, 14592684, 15808741, 31617482, 47426223, 63234964, 94852446, 189704892]

約数ペア:

[(1, 189704892), (2, 94852446), (3, 63234964), (4, 47426223), (6, 31617482), (12, 15808741), (13, 14592684), (19, 9984468), (26, 7296342), (29, 6541548), (38, 4992234), (39, 4864228), (52, 3648171), (57, 3328156), (58, 3270774), (76, 2496117), (78, 2432114), (87, 2180516), (114, 1664078), (116, 1635387), (156, 1216057), (174, 1090258), (228, 832039), (247, 768036), (348, 545129), (377, 503196), (494, 384018), (551, 344292), (741, 256012), (754, 251598), (988, 192009), (1102, 172146), (1131, 167732), (1482, 128006), (1508, 125799), (1653, 114764), (2204, 86073), (2207, 85956), (2262, 83866), (2964, 64003), (3306, 57382), (4414, 42978), (4524, 41933), (6612, 28691), (6621, 28652), (7163, 26484), (8828, 21489), (13242, 14326)]