208889597994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19963}}^1$

素因数の和:20097

約数の個数: 192

約数和(自身を含む): 550584760320

約数和(自身を除く): 341695162326

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 71, 77, 87, 121, 142, 154, 174, 203, 213, 231, 242, 319, 363, 406, 426, 462, 497, 609, 638, 726, 781, 847, 957, 994, 1218, 1491, 1562, 1694, 1914, 2059, 2233, 2343, 2541, 2982, 3509, 4118, 4466, 4686, 5082, 5467, 6177, 6699, 7018, 8591, 10527, 10934, 12354, 13398, 14413, 16401, 17182, 19963, 21054, 22649, 24563, 25773, 28826, 32802, 39926, 43239, 45298, 49126, 51546, 59889, 60137, 67947, 73689, 86478, 119778, 120274, 135894, 139741, 147378, 158543, 180411, 219593, 249139, 279482, 317086, 360822, 419223, 439186, 475629, 498278, 578927, 658779, 747417, 838446, 951258, 1157854, 1317558, 1417373, 1494834, 1537151, 1736781, 1743973, 2415523, 2834746, 3074302, 3473562, 3487946, 4052489, 4252119, 4611453, 4831046, 5231919, 6368197, 7246569, 8104978, 8504238, 9222906, 9921611, 10463838, 12157467, 12736394, 14493138, 15591103, 16908661, 19104591, 19843222, 24314934, 29764833, 31182206, 33817322, 38209182, 41103817, 44577379, 46773309, 50725983, 59529666, 70050167, 82207634, 89154758, 93546618, 101451966, 109137721, 123311451, 133732137, 140100334, 171502133, 210150501, 218275442, 246622902, 267464274, 287726719, 327413163, 343004266, 420301002, 452141987, 490351169, 514506399, 575453438, 654826326, 863180157, 904283974, 980702338, 1029012798, 1200514931, 1356425961, 1471053507, 1726360314, 2401029862, 2712851922, 2942107014, 3164993909, 3601544793, 4973561857, 6329987818, 7203089586, 9494981727, 9947123714, 14920685571, 18989963454, 29841371142, 34814932999, 69629865998, 104444798997, 208889597994]

約数ペア:

[(1, 208889597994), (2, 104444798997), (3, 69629865998), (6, 34814932999), (7, 29841371142), (11, 18989963454), (14, 14920685571), (21, 9947123714), (22, 9494981727), (29, 7203089586), (33, 6329987818), (42, 4973561857), (58, 3601544793), (66, 3164993909), (71, 2942107014), (77, 2712851922), (87, 2401029862), (121, 1726360314), (142, 1471053507), (154, 1356425961), (174, 1200514931), (203, 1029012798), (213, 980702338), (231, 904283974), (242, 863180157), (319, 654826326), (363, 575453438), (406, 514506399), (426, 490351169), (462, 452141987), (497, 420301002), (609, 343004266), (638, 327413163), (726, 287726719), (781, 267464274), (847, 246622902), (957, 218275442), (994, 210150501), (1218, 171502133), (1491, 140100334), (1562, 133732137), (1694, 123311451), (1914, 109137721), (2059, 101451966), (2233, 93546618), (2343, 89154758), (2541, 82207634), (2982, 70050167), (3509, 59529666), (4118, 50725983), (4466, 46773309), (4686, 44577379), (5082, 41103817), (5467, 38209182), (6177, 33817322), (6699, 31182206), (7018, 29764833), (8591, 24314934), (10527, 19843222), (10934, 19104591), (12354, 16908661), (13398, 15591103), (14413, 14493138), (16401, 12736394), (17182, 12157467), (19963, 10463838), (21054, 9921611), (22649, 9222906), (24563, 8504238), (25773, 8104978), (28826, 7246569), (32802, 6368197), (39926, 5231919), (43239, 4831046), (45298, 4611453), (49126, 4252119), (51546, 4052489), (59889, 3487946), (60137, 3473562), (67947, 3074302), (73689, 2834746), (86478, 2415523), (119778, 1743973), (120274, 1736781), (135894, 1537151), (139741, 1494834), (147378, 1417373), (158543, 1317558), (180411, 1157854), (219593, 951258), (249139, 838446), (279482, 747417), (317086, 658779), (360822, 578927), (419223, 498278), (439186, 475629)]