251794524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29429}}^1$

素因数の和:29490

約数の個数: 48

約数和(自身を含む): 632862720

約数和(自身を除く): 381068196

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 29429, 58858, 88287, 117716, 176574, 353148, 676867, 912299, 1353734, 1824598, 2030601, 2707468, 2736897, 3649196, 4061202, 5473794, 8122404, 10947588, 20982877, 41965754, 62948631, 83931508, 125897262, 251794524]

約数ペア:

[(1, 251794524), (2, 125897262), (3, 83931508), (4, 62948631), (6, 41965754), (12, 20982877), (23, 10947588), (31, 8122404), (46, 5473794), (62, 4061202), (69, 3649196), (92, 2736897), (93, 2707468), (124, 2030601), (138, 1824598), (186, 1353734), (276, 912299), (372, 676867), (713, 353148), (1426, 176574), (2139, 117716), (2852, 88287), (4278, 58858), (8556, 29429)]