242188492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 545914880

約数和(自身を除く): 303726388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 127, 169, 182, 217, 254, 338, 364, 403, 434, 508, 676, 806, 868, 889, 1183, 1612, 1651, 1778, 2197, 2366, 2821, 3302, 3556, 3937, 4394, 4732, 5239, 5642, 6604, 7874, 8788, 10478, 11284, 11557, 15379, 15748, 20956, 21463, 23114, 27559, 30758, 36673, 42926, 46228, 51181, 55118, 61516, 68107, 73346, 85852, 102362, 110236, 136214, 146692, 150241, 204724, 272428, 279019, 300482, 358267, 476749, 558038, 600964, 665353, 716534, 953498, 1116076, 1330706, 1433068, 1906996, 1953133, 2661412, 3906266, 4657471, 7812532, 8649589, 9314942, 17299178, 18629884, 34598356, 60547123, 121094246, 242188492]

約数ペア:

[(1, 242188492), (2, 121094246), (4, 60547123), (7, 34598356), (13, 18629884), (14, 17299178), (26, 9314942), (28, 8649589), (31, 7812532), (52, 4657471), (62, 3906266), (91, 2661412), (124, 1953133), (127, 1906996), (169, 1433068), (182, 1330706), (217, 1116076), (254, 953498), (338, 716534), (364, 665353), (403, 600964), (434, 558038), (508, 476749), (676, 358267), (806, 300482), (868, 279019), (889, 272428), (1183, 204724), (1612, 150241), (1651, 146692), (1778, 136214), (2197, 110236), (2366, 102362), (2821, 85852), (3302, 73346), (3556, 68107), (3937, 61516), (4394, 55118), (4732, 51181), (5239, 46228), (5642, 42926), (6604, 36673), (7874, 30758), (8788, 27559), (10478, 23114), (11284, 21463), (11557, 20956), (15379, 15748)]