197872954864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4861}}^1$

素因数の和:5079

約数の個数: 160

約数和(自身を含む): 437551994880

約数和(自身を除く): 239679040016

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 107, 118, 124, 208, 214, 236, 248, 403, 428, 472, 496, 767, 806, 856, 944, 1391, 1534, 1612, 1712, 1829, 2782, 3068, 3224, 3317, 3658, 4861, 5564, 6136, 6313, 6448, 6634, 7316, 9722, 11128, 12272, 12626, 13268, 14632, 19444, 22256, 23777, 25252, 26536, 29264, 38888, 43121, 47554, 50504, 53072, 63193, 77776, 82069, 86242, 95108, 101008, 126386, 150691, 164138, 172484, 190216, 195703, 252772, 286799, 301382, 328276, 344968, 380432, 391406, 505544, 520127, 573598, 602764, 656552, 689936, 782812, 1011088, 1040254, 1147196, 1205528, 1313104, 1565624, 1958983, 2080508, 2294392, 2411056, 2544139, 3131248, 3728387, 3917966, 4161016, 4588784, 5088278, 6761651, 7456774, 7835932, 8322032, 8890769, 10176556, 13523302, 14913548, 15671864, 16123937, 17781538, 20353112, 27046604, 29827096, 30687493, 31343728, 32247874, 35563076, 40706224, 54093208, 59654192, 61374986, 64495748, 71126152, 108186416, 115579997, 122749972, 128991496, 142252304, 209611181, 231159994, 245499944, 257982992, 398937409, 419222362, 462319988, 490999888, 797874818, 838444724, 924639976, 951312283, 1595749636, 1676889448, 1849279952, 1902624566, 3191499272, 3353778896, 3805249132, 6382998544, 7610498264, 12367059679, 15220996528, 24734119358, 49468238716, 98936477432, 197872954864]

約数ペア:

[(1, 197872954864), (2, 98936477432), (4, 49468238716), (8, 24734119358), (13, 15220996528), (16, 12367059679), (26, 7610498264), (31, 6382998544), (52, 3805249132), (59, 3353778896), (62, 3191499272), (104, 1902624566), (107, 1849279952), (118, 1676889448), (124, 1595749636), (208, 951312283), (214, 924639976), (236, 838444724), (248, 797874818), (403, 490999888), (428, 462319988), (472, 419222362), (496, 398937409), (767, 257982992), (806, 245499944), (856, 231159994), (944, 209611181), (1391, 142252304), (1534, 128991496), (1612, 122749972), (1712, 115579997), (1829, 108186416), (2782, 71126152), (3068, 64495748), (3224, 61374986), (3317, 59654192), (3658, 54093208), (4861, 40706224), (5564, 35563076), (6136, 32247874), (6313, 31343728), (6448, 30687493), (6634, 29827096), (7316, 27046604), (9722, 20353112), (11128, 17781538), (12272, 16123937), (12626, 15671864), (13268, 14913548), (14632, 13523302), (19444, 10176556), (22256, 8890769), (23777, 8322032), (25252, 7835932), (26536, 7456774), (29264, 6761651), (38888, 5088278), (43121, 4588784), (47554, 4161016), (50504, 3917966), (53072, 3728387), (63193, 3131248), (77776, 2544139), (82069, 2411056), (86242, 2294392), (95108, 2080508), (101008, 1958983), (126386, 1565624), (150691, 1313104), (164138, 1205528), (172484, 1147196), (190216, 1040254), (195703, 1011088), (252772, 782812), (286799, 689936), (301382, 656552), (328276, 602764), (344968, 573598), (380432, 520127), (391406, 505544)]