201833656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 423001440

約数和(自身を除く): 221167784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 4111, 6137, 8222, 12274, 16444, 24548, 32888, 49096, 69887, 78109, 139774, 156218, 279548, 312436, 559096, 624872, 1327853, 1484071, 2655706, 2968142, 5311412, 5936284, 10622824, 11872568, 25229207, 50458414, 100916828, 201833656]

約数ペア:

[(1, 201833656), (2, 100916828), (4, 50458414), (8, 25229207), (17, 11872568), (19, 10622824), (34, 5936284), (38, 5311412), (68, 2968142), (76, 2655706), (136, 1484071), (152, 1327853), (323, 624872), (361, 559096), (646, 312436), (722, 279548), (1292, 156218), (1444, 139774), (2584, 78109), (2888, 69887), (4111, 49096), (6137, 32888), (8222, 24548), (12274, 16444)]