7205692158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{27883}}^1$

素因数の和:28198

約数の個数: 72

約数和(自身を含む): 18223922808

約数和(自身を除く): 11018230650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 293, 294, 441, 586, 879, 882, 1758, 2051, 2637, 4102, 5274, 6153, 12306, 14357, 18459, 27883, 28714, 36918, 43071, 55766, 83649, 86142, 129213, 167298, 195181, 250947, 258426, 390362, 501894, 585543, 1171086, 1366267, 1756629, 2732534, 3513258, 4098801, 8169719, 8197602, 12296403, 16339438, 24509157, 24592806, 49018314, 57188033, 73527471, 114376066, 147054942, 171564099, 343128198, 400316231, 514692297, 800632462, 1029384594, 1200948693, 2401897386, 3602846079, 7205692158]

約数ペア:

[(1, 7205692158), (2, 3602846079), (3, 2401897386), (6, 1200948693), (7, 1029384594), (9, 800632462), (14, 514692297), (18, 400316231), (21, 343128198), (42, 171564099), (49, 147054942), (63, 114376066), (98, 73527471), (126, 57188033), (147, 49018314), (293, 24592806), (294, 24509157), (441, 16339438), (586, 12296403), (879, 8197602), (882, 8169719), (1758, 4098801), (2051, 3513258), (2637, 2732534), (4102, 1756629), (5274, 1366267), (6153, 1171086), (12306, 585543), (14357, 501894), (18459, 390362), (27883, 258426), (28714, 250947), (36918, 195181), (43071, 167298), (55766, 129213), (83649, 86142)]