210996044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 258651316

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 79, 119, 124, 158, 181, 217, 238, 316, 362, 434, 476, 527, 553, 724, 868, 1054, 1106, 1267, 1343, 2108, 2212, 2449, 2534, 2686, 3077, 3689, 4898, 5068, 5372, 5611, 6154, 7378, 9401, 9796, 11222, 12308, 14299, 14756, 17143, 18802, 21539, 22444, 28598, 34286, 37604, 39277, 41633, 43078, 57196, 68572, 78554, 83266, 86156, 95387, 100093, 157108, 166532, 190774, 200186, 243083, 291431, 381548, 400372, 443269, 486166, 582862, 667709, 886538, 972332, 1165724, 1335418, 1701581, 1773076, 2670836, 3102883, 3403162, 6205766, 6806324, 7535573, 12411532, 15071146, 30142292, 52749011, 105498022, 210996044]

約数ペア:

[(1, 210996044), (2, 105498022), (4, 52749011), (7, 30142292), (14, 15071146), (17, 12411532), (28, 7535573), (31, 6806324), (34, 6205766), (62, 3403162), (68, 3102883), (79, 2670836), (119, 1773076), (124, 1701581), (158, 1335418), (181, 1165724), (217, 972332), (238, 886538), (316, 667709), (362, 582862), (434, 486166), (476, 443269), (527, 400372), (553, 381548), (724, 291431), (868, 243083), (1054, 200186), (1106, 190774), (1267, 166532), (1343, 157108), (2108, 100093), (2212, 95387), (2449, 86156), (2534, 83266), (2686, 78554), (3077, 68572), (3689, 57196), (4898, 43078), (5068, 41633), (5372, 39277), (5611, 37604), (6154, 34286), (7378, 28598), (9401, 22444), (9796, 21539), (11222, 18802), (12308, 17143), (14299, 14756)]