195901552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8414

約数の個数: 80

約数和(自身を含む): 498182400

約数和(自身を除く): 302280848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 8369, 11704, 16738, 23408, 33476, 58583, 66952, 92059, 117166, 133904, 159011, 184118, 234332, 318022, 368236, 468664, 636044, 644413, 736472, 937328, 1113077, 1272088, 1288826, 1472944, 1749121, 2226154, 2544176, 2577652, 3498242, 4452308, 5155304, 6996484, 8904616, 10310608, 12243847, 13992968, 17809232, 24487694, 27985936, 48975388, 97950776, 195901552]

約数ペア:

[(1, 195901552), (2, 97950776), (4, 48975388), (7, 27985936), (8, 24487694), (11, 17809232), (14, 13992968), (16, 12243847), (19, 10310608), (22, 8904616), (28, 6996484), (38, 5155304), (44, 4452308), (56, 3498242), (76, 2577652), (77, 2544176), (88, 2226154), (112, 1749121), (133, 1472944), (152, 1288826), (154, 1272088), (176, 1113077), (209, 937328), (266, 736472), (304, 644413), (308, 636044), (418, 468664), (532, 368236), (616, 318022), (836, 234332), (1064, 184118), (1232, 159011), (1463, 133904), (1672, 117166), (2128, 92059), (2926, 66952), (3344, 58583), (5852, 33476), (8369, 23408), (11704, 16738)]