194991258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 541465344

約数和(自身を除く): 346474086

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 37, 42, 51, 61, 66, 74, 77, 102, 111, 119, 121, 122, 154, 183, 187, 222, 231, 238, 242, 259, 357, 363, 366, 374, 407, 427, 462, 518, 561, 629, 671, 714, 726, 777, 814, 847, 854, 1037, 1122, 1221, 1258, 1281, 1309, 1342, 1554, 1694, 1887, 2013, 2057, 2074, 2257, 2442, 2541, 2562, 2618, 2849, 3111, 3774, 3927, 4026, 4114, 4403, 4477, 4514, 4697, 5082, 5698, 6171, 6222, 6771, 6919, 7259, 7381, 7854, 8547, 8806, 8954, 9394, 11407, 12342, 13209, 13431, 13542, 13838, 14091, 14399, 14518, 14762, 15799, 17094, 20757, 21777, 22143, 22814, 24827, 26418, 26862, 28182, 28798, 31339, 31598, 34221, 38369, 41514, 43197, 43554, 44286, 47397, 48433, 49654, 51667, 62678, 68442, 74481, 76109, 76738, 79849, 86394, 94017, 94794, 96866, 103334, 115107, 125477, 145299, 148962, 152218, 155001, 159698, 173789, 188034, 228327, 230214, 239547, 250954, 268583, 273097, 290598, 310002, 347578, 376431, 422059, 456654, 479094, 521367, 532763, 537166, 546194, 752862, 805749, 819291, 844118, 878339, 1042734, 1065526, 1266177, 1598289, 1611498, 1638582, 1756678, 1911679, 2532354, 2635017, 2954413, 3196578, 3823358, 4642649, 5270034, 5735037, 5908826, 8863239, 9285298, 11470074, 13927947, 17726478, 27855894, 32498543, 64997086, 97495629, 194991258]

約数ペア:

[(1, 194991258), (2, 97495629), (3, 64997086), (6, 32498543), (7, 27855894), (11, 17726478), (14, 13927947), (17, 11470074), (21, 9285298), (22, 8863239), (33, 5908826), (34, 5735037), (37, 5270034), (42, 4642649), (51, 3823358), (61, 3196578), (66, 2954413), (74, 2635017), (77, 2532354), (102, 1911679), (111, 1756678), (119, 1638582), (121, 1611498), (122, 1598289), (154, 1266177), (183, 1065526), (187, 1042734), (222, 878339), (231, 844118), (238, 819291), (242, 805749), (259, 752862), (357, 546194), (363, 537166), (366, 532763), (374, 521367), (407, 479094), (427, 456654), (462, 422059), (518, 376431), (561, 347578), (629, 310002), (671, 290598), (714, 273097), (726, 268583), (777, 250954), (814, 239547), (847, 230214), (854, 228327), (1037, 188034), (1122, 173789), (1221, 159698), (1258, 155001), (1281, 152218), (1309, 148962), (1342, 145299), (1554, 125477), (1694, 115107), (1887, 103334), (2013, 96866), (2057, 94794), (2074, 94017), (2257, 86394), (2442, 79849), (2541, 76738), (2562, 76109), (2618, 74481), (2849, 68442), (3111, 62678), (3774, 51667), (3927, 49654), (4026, 48433), (4114, 47397), (4403, 44286), (4477, 43554), (4514, 43197), (4697, 41514), (5082, 38369), (5698, 34221), (6171, 31598), (6222, 31339), (6771, 28798), (6919, 28182), (7259, 26862), (7381, 26418), (7854, 24827), (8547, 22814), (8806, 22143), (8954, 21777), (9394, 20757), (11407, 17094), (12342, 15799), (13209, 14762), (13431, 14518), (13542, 14399), (13838, 14091)]