200240848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6043}}^1$

素因数の和:6179

約数の個数: 40

約数和(自身を含む): 412200800

約数和(自身を除く): 211959952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 6043, 8284, 12086, 16568, 24172, 33136, 48344, 96688, 114817, 229634, 459268, 658687, 918536, 1317374, 1837072, 2634748, 5269496, 10538992, 12515053, 25030106, 50060212, 100120424, 200240848]

約数ペア:

[(1, 200240848), (2, 100120424), (4, 50060212), (8, 25030106), (16, 12515053), (19, 10538992), (38, 5269496), (76, 2634748), (109, 1837072), (152, 1317374), (218, 918536), (304, 658687), (436, 459268), (872, 229634), (1744, 114817), (2071, 96688), (4142, 48344), (6043, 33136), (8284, 24172), (12086, 16568)]