188089902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 561938832

約数和(自身を除く): 373848930

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 73, 77, 78, 91, 99, 117, 121, 126, 143, 146, 154, 169, 182, 198, 219, 231, 234, 242, 273, 286, 338, 363, 429, 438, 462, 507, 511, 546, 657, 693, 726, 803, 819, 847, 858, 949, 1001, 1014, 1022, 1089, 1183, 1287, 1314, 1386, 1521, 1533, 1573, 1606, 1638, 1694, 1859, 1898, 2002, 2178, 2366, 2409, 2541, 2574, 2847, 3003, 3042, 3066, 3146, 3549, 3718, 4599, 4719, 4818, 5082, 5577, 5621, 5694, 6006, 6643, 7098, 7227, 7623, 8541, 8833, 9009, 9198, 9438, 10439, 10647, 11011, 11154, 11242, 12337, 13013, 13286, 14157, 14454, 15246, 16731, 16863, 17082, 17666, 18018, 19929, 20449, 20878, 21294, 22022, 24674, 26026, 26499, 28314, 31317, 33033, 33462, 33726, 37011, 39039, 39858, 40898, 50589, 52998, 59787, 61347, 61831, 62634, 66066, 73073, 74022, 78078, 79497, 86359, 93951, 99099, 101178, 111033, 114829, 117117, 119574, 122694, 123662, 135707, 143143, 146146, 158994, 172718, 184041, 185493, 187902, 198198, 219219, 222066, 229658, 234234, 259077, 271414, 286286, 344487, 368082, 370986, 407121, 429429, 438438, 518154, 556479, 657657, 688974, 777231, 803803, 814242, 858858, 949949, 1033461, 1112958, 1221363, 1288287, 1315314, 1492777, 1554462, 1607606, 1899898, 2066922, 2411409, 2442726, 2576574, 2849847, 2985554, 4478331, 4822818, 5699694, 7234227, 8549541, 8956662, 10449439, 13434993, 14468454, 17099082, 20898878, 26869986, 31348317, 62696634, 94044951, 188089902]

約数ペア:

[(1, 188089902), (2, 94044951), (3, 62696634), (6, 31348317), (7, 26869986), (9, 20898878), (11, 17099082), (13, 14468454), (14, 13434993), (18, 10449439), (21, 8956662), (22, 8549541), (26, 7234227), (33, 5699694), (39, 4822818), (42, 4478331), (63, 2985554), (66, 2849847), (73, 2576574), (77, 2442726), (78, 2411409), (91, 2066922), (99, 1899898), (117, 1607606), (121, 1554462), (126, 1492777), (143, 1315314), (146, 1288287), (154, 1221363), (169, 1112958), (182, 1033461), (198, 949949), (219, 858858), (231, 814242), (234, 803803), (242, 777231), (273, 688974), (286, 657657), (338, 556479), (363, 518154), (429, 438438), (438, 429429), (462, 407121), (507, 370986), (511, 368082), (546, 344487), (657, 286286), (693, 271414), (726, 259077), (803, 234234), (819, 229658), (847, 222066), (858, 219219), (949, 198198), (1001, 187902), (1014, 185493), (1022, 184041), (1089, 172718), (1183, 158994), (1287, 146146), (1314, 143143), (1386, 135707), (1521, 123662), (1533, 122694), (1573, 119574), (1606, 117117), (1638, 114829), (1694, 111033), (1859, 101178), (1898, 99099), (2002, 93951), (2178, 86359), (2366, 79497), (2409, 78078), (2541, 74022), (2574, 73073), (2847, 66066), (3003, 62634), (3042, 61831), (3066, 61347), (3146, 59787), (3549, 52998), (3718, 50589), (4599, 40898), (4719, 39858), (4818, 39039), (5082, 37011), (5577, 33726), (5621, 33462), (5694, 33033), (6006, 31317), (6643, 28314), (7098, 26499), (7227, 26026), (7623, 24674), (8541, 22022), (8833, 21294), (9009, 20878), (9198, 20449), (9438, 19929), (10439, 18018), (10647, 17666), (11011, 17082), (11154, 16863), (11242, 16731), (12337, 15246), (13013, 14454), (13286, 14157)]