214926342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 255366138

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 83, 102, 106, 159, 166, 249, 318, 479, 498, 901, 958, 1411, 1437, 1802, 2703, 2822, 2874, 4233, 4399, 5406, 8143, 8466, 8798, 13197, 16286, 24429, 25387, 26394, 39757, 48858, 50774, 74783, 76161, 79514, 119271, 149566, 152322, 224349, 238542, 431579, 448698, 675869, 863158, 1294737, 1351738, 2027607, 2107121, 2589474, 4055214, 4214242, 6321363, 12642726, 35821057, 71642114, 107463171, 214926342]

約数ペア:

[(1, 214926342), (2, 107463171), (3, 71642114), (6, 35821057), (17, 12642726), (34, 6321363), (51, 4214242), (53, 4055214), (83, 2589474), (102, 2107121), (106, 2027607), (159, 1351738), (166, 1294737), (249, 863158), (318, 675869), (479, 448698), (498, 431579), (901, 238542), (958, 224349), (1411, 152322), (1437, 149566), (1802, 119271), (2703, 79514), (2822, 76161), (2874, 74783), (4233, 50774), (4399, 48858), (5406, 39757), (8143, 26394), (8466, 25387), (8798, 24429), (13197, 16286)]