210258244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14249}}^1$

素因数の和:14308

約数の個数: 48

約数和(自身を含む): 459648000

約数和(自身を除く): 249389756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14249, 14756, 28498, 56996, 99743, 199486, 242233, 398972, 441719, 484466, 883438, 968932, 1695631, 1766876, 3092033, 3391262, 6184066, 6782524, 7509223, 12368132, 15018446, 30036892, 52564561, 105129122, 210258244]

約数ペア:

[(1, 210258244), (2, 105129122), (4, 52564561), (7, 30036892), (14, 15018446), (17, 12368132), (28, 7509223), (31, 6782524), (34, 6184066), (62, 3391262), (68, 3092033), (119, 1766876), (124, 1695631), (217, 968932), (238, 883438), (434, 484466), (476, 441719), (527, 398972), (868, 242233), (1054, 199486), (2108, 99743), (3689, 56996), (7378, 28498), (14249, 14756)]