218424888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3593

約数の個数: 96

約数和(自身を含む): 653702400

約数和(自身を除く): 435277512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 3491, 5214, 5688, 6952, 6982, 7821, 10428, 10473, 13964, 15642, 20856, 20946, 27928, 31284, 31419, 38401, 41892, 62568, 62838, 76802, 83784, 115203, 125676, 153604, 230406, 251352, 275789, 307208, 345609, 460812, 551578, 691218, 827367, 921624, 1103156, 1382436, 1654734, 2206312, 2482101, 2764872, 3033679, 3309468, 4964202, 6067358, 6618936, 9101037, 9928404, 12134716, 18202074, 19856808, 24269432, 27303111, 36404148, 54606222, 72808296, 109212444, 218424888]

約数ペア:

[(1, 218424888), (2, 109212444), (3, 72808296), (4, 54606222), (6, 36404148), (8, 27303111), (9, 24269432), (11, 19856808), (12, 18202074), (18, 12134716), (22, 9928404), (24, 9101037), (33, 6618936), (36, 6067358), (44, 4964202), (66, 3309468), (72, 3033679), (79, 2764872), (88, 2482101), (99, 2206312), (132, 1654734), (158, 1382436), (198, 1103156), (237, 921624), (264, 827367), (316, 691218), (396, 551578), (474, 460812), (632, 345609), (711, 307208), (792, 275789), (869, 251352), (948, 230406), (1422, 153604), (1738, 125676), (1896, 115203), (2607, 83784), (2844, 76802), (3476, 62838), (3491, 62568), (5214, 41892), (5688, 38401), (6952, 31419), (6982, 31284), (7821, 27928), (10428, 20946), (10473, 20856), (13964, 15642)]