261037896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3403

約数の個数: 96

約数和(自身を含む): 770703840

約数和(自身を除く): 509665944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 938, 1176, 1407, 1608, 1876, 2814, 3283, 3313, 3752, 5628, 6566, 6626, 9849, 9939, 11256, 13132, 13252, 19698, 19878, 23191, 26264, 26504, 39396, 39756, 46382, 69573, 78792, 79512, 92764, 139146, 162337, 185528, 221971, 278292, 324674, 443942, 487011, 556584, 649348, 665913, 887884, 974022, 1298696, 1331826, 1553797, 1775768, 1948044, 2663652, 3107594, 3896088, 4661391, 5327304, 6215188, 9322782, 10876579, 12430376, 18645564, 21753158, 32629737, 37291128, 43506316, 65259474, 87012632, 130518948, 261037896]

約数ペア:

[(1, 261037896), (2, 130518948), (3, 87012632), (4, 65259474), (6, 43506316), (7, 37291128), (8, 32629737), (12, 21753158), (14, 18645564), (21, 12430376), (24, 10876579), (28, 9322782), (42, 6215188), (49, 5327304), (56, 4661391), (67, 3896088), (84, 3107594), (98, 2663652), (134, 1948044), (147, 1775768), (168, 1553797), (196, 1331826), (201, 1298696), (268, 974022), (294, 887884), (392, 665913), (402, 649348), (469, 556584), (536, 487011), (588, 443942), (804, 324674), (938, 278292), (1176, 221971), (1407, 185528), (1608, 162337), (1876, 139146), (2814, 92764), (3283, 79512), (3313, 78792), (3752, 69573), (5628, 46382), (6566, 39756), (6626, 39396), (9849, 26504), (9939, 26264), (11256, 23191), (13132, 19878), (13252, 19698)]