202400958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 236683842

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 139, 159, 241, 278, 318, 417, 482, 723, 834, 1007, 1446, 2014, 2641, 3021, 4579, 5282, 6042, 7367, 7923, 9158, 12773, 13737, 14734, 15846, 22101, 25546, 27474, 33499, 38319, 44202, 66998, 76638, 100497, 139973, 200994, 242687, 279946, 419919, 485374, 636481, 728061, 839838, 1272962, 1456122, 1775447, 1909443, 3550894, 3818886, 5326341, 10652682, 33733493, 67466986, 101200479, 202400958]

約数ペア:

[(1, 202400958), (2, 101200479), (3, 67466986), (6, 33733493), (19, 10652682), (38, 5326341), (53, 3818886), (57, 3550894), (106, 1909443), (114, 1775447), (139, 1456122), (159, 1272962), (241, 839838), (278, 728061), (318, 636481), (417, 485374), (482, 419919), (723, 279946), (834, 242687), (1007, 200994), (1446, 139973), (2014, 100497), (2641, 76638), (3021, 66998), (4579, 44202), (5282, 38319), (6042, 33499), (7367, 27474), (7923, 25546), (9158, 22101), (12773, 15846), (13737, 14734)]