218025864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3580

約数の個数: 128

約数和(自身を含む): 709228800

約数和(自身を除く): 491202936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 3517, 4428, 5166, 6888, 7034, 7749, 8856, 10332, 10551, 14068, 15498, 20664, 21102, 24619, 28136, 30996, 31653, 42204, 49238, 61992, 63306, 73857, 84408, 94959, 98476, 126612, 144197, 147714, 189918, 196952, 221571, 253224, 288394, 295428, 379836, 432591, 443142, 576788, 590856, 664713, 759672, 865182, 886284, 1009379, 1153576, 1297773, 1329426, 1730364, 1772568, 2018758, 2595546, 2658852, 3028137, 3460728, 3893319, 4037516, 5191092, 5317704, 6056274, 7786638, 8075032, 9084411, 10382184, 12112548, 15573276, 18168822, 24225096, 27253233, 31146552, 36337644, 54506466, 72675288, 109012932, 218025864]

約数ペア:

[(1, 218025864), (2, 109012932), (3, 72675288), (4, 54506466), (6, 36337644), (7, 31146552), (8, 27253233), (9, 24225096), (12, 18168822), (14, 15573276), (18, 12112548), (21, 10382184), (24, 9084411), (27, 8075032), (28, 7786638), (36, 6056274), (41, 5317704), (42, 5191092), (54, 4037516), (56, 3893319), (63, 3460728), (72, 3028137), (82, 2658852), (84, 2595546), (108, 2018758), (123, 1772568), (126, 1730364), (164, 1329426), (168, 1297773), (189, 1153576), (216, 1009379), (246, 886284), (252, 865182), (287, 759672), (328, 664713), (369, 590856), (378, 576788), (492, 443142), (504, 432591), (574, 379836), (738, 295428), (756, 288394), (861, 253224), (984, 221571), (1107, 196952), (1148, 189918), (1476, 147714), (1512, 144197), (1722, 126612), (2214, 98476), (2296, 94959), (2583, 84408), (2952, 73857), (3444, 63306), (3517, 61992), (4428, 49238), (5166, 42204), (6888, 31653), (7034, 30996), (7749, 28136), (8856, 24619), (10332, 21102), (10551, 20664), (14068, 15498)]