191491488

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2326

約数の個数: 72

約数和(自身を含む): 546446628

約数和(自身を除く): 354955140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 1973, 2022, 2696, 3033, 3946, 4044, 5392, 5919, 6066, 7892, 8088, 10784, 11838, 12132, 15784, 16176, 17757, 23676, 24264, 31568, 32352, 35514, 47352, 48528, 63136, 71028, 94704, 97056, 142056, 189408, 284112, 568224, 664901, 1329802, 1994703, 2659604, 3989406, 5319208, 5984109, 7978812, 10638416, 11968218, 15957624, 21276832, 23936436, 31915248, 47872872, 63830496, 95745744, 191491488]

約数ペア:

[(1, 191491488), (2, 95745744), (3, 63830496), (4, 47872872), (6, 31915248), (8, 23936436), (9, 21276832), (12, 15957624), (16, 11968218), (18, 10638416), (24, 7978812), (32, 5984109), (36, 5319208), (48, 3989406), (72, 2659604), (96, 1994703), (144, 1329802), (288, 664901), (337, 568224), (674, 284112), (1011, 189408), (1348, 142056), (1973, 97056), (2022, 94704), (2696, 71028), (3033, 63136), (3946, 48528), (4044, 47352), (5392, 35514), (5919, 32352), (6066, 31568), (7892, 24264), (8088, 23676), (10784, 17757), (11838, 16176), (12132, 15784)]