240171932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 624067920

約数和(自身を除く): 383895988

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 41, 44, 49, 52, 76, 77, 82, 91, 98, 121, 133, 143, 154, 164, 182, 196, 209, 242, 247, 266, 286, 287, 308, 364, 418, 451, 484, 494, 532, 533, 539, 572, 574, 637, 779, 836, 847, 902, 931, 988, 1001, 1066, 1078, 1148, 1274, 1463, 1558, 1573, 1694, 1729, 1804, 1862, 2002, 2009, 2132, 2156, 2299, 2548, 2717, 2926, 3116, 3146, 3157, 3388, 3458, 3724, 3731, 4004, 4018, 4598, 4961, 5434, 5453, 5852, 5863, 5929, 6292, 6314, 6916, 7007, 7462, 8036, 8569, 9196, 9922, 10127, 10241, 10868, 10906, 11011, 11726, 11858, 12103, 12628, 14014, 14924, 16093, 17138, 19019, 19844, 20254, 20482, 21812, 22022, 22099, 23452, 23716, 24206, 26117, 28028, 29887, 32186, 34276, 34727, 38038, 38171, 40508, 40964, 41041, 44044, 44198, 48412, 52234, 59774, 59983, 64372, 64493, 69454, 70889, 76076, 76342, 77077, 82082, 88396, 94259, 104468, 111397, 112651, 119548, 119966, 128986, 133133, 138908, 141778, 152684, 154154, 164164, 188518, 209209, 222794, 225302, 239932, 243089, 257972, 266266, 283556, 287287, 308308, 377036, 418418, 419881, 445588, 450604, 451451, 486178, 496223, 532532, 574574, 659813, 779779, 836836, 839762, 902902, 972356, 992446, 1149148, 1225367, 1319626, 1464463, 1559558, 1679524, 1805804, 1984892, 2450734, 2639252, 2928926, 3119116, 3160157, 4618691, 4901468, 5458453, 5857852, 6320314, 8577569, 9237382, 10916906, 12640628, 17155138, 18474764, 21833812, 34310276, 60042983, 120085966, 240171932]

約数ペア:

[(1, 240171932), (2, 120085966), (4, 60042983), (7, 34310276), (11, 21833812), (13, 18474764), (14, 17155138), (19, 12640628), (22, 10916906), (26, 9237382), (28, 8577569), (38, 6320314), (41, 5857852), (44, 5458453), (49, 4901468), (52, 4618691), (76, 3160157), (77, 3119116), (82, 2928926), (91, 2639252), (98, 2450734), (121, 1984892), (133, 1805804), (143, 1679524), (154, 1559558), (164, 1464463), (182, 1319626), (196, 1225367), (209, 1149148), (242, 992446), (247, 972356), (266, 902902), (286, 839762), (287, 836836), (308, 779779), (364, 659813), (418, 574574), (451, 532532), (484, 496223), (494, 486178), (532, 451451), (533, 450604), (539, 445588), (572, 419881), (574, 418418), (637, 377036), (779, 308308), (836, 287287), (847, 283556), (902, 266266), (931, 257972), (988, 243089), (1001, 239932), (1066, 225302), (1078, 222794), (1148, 209209), (1274, 188518), (1463, 164164), (1558, 154154), (1573, 152684), (1694, 141778), (1729, 138908), (1804, 133133), (1862, 128986), (2002, 119966), (2009, 119548), (2132, 112651), (2156, 111397), (2299, 104468), (2548, 94259), (2717, 88396), (2926, 82082), (3116, 77077), (3146, 76342), (3157, 76076), (3388, 70889), (3458, 69454), (3724, 64493), (3731, 64372), (4004, 59983), (4018, 59774), (4598, 52234), (4961, 48412), (5434, 44198), (5453, 44044), (5852, 41041), (5863, 40964), (5929, 40508), (6292, 38171), (6314, 38038), (6916, 34727), (7007, 34276), (7462, 32186), (8036, 29887), (8569, 28028), (9196, 26117), (9922, 24206), (10127, 23716), (10241, 23452), (10868, 22099), (10906, 22022), (11011, 21812), (11726, 20482), (11858, 20254), (12103, 19844), (12628, 19019), (14014, 17138), (14924, 16093)]