208040979328

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{196271}}^1$

素因数の和:196325

約数の個数: 144

約数和(自身を含む): 522064874160

約数和(自身を除く): 314023894832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 338, 364, 392, 416, 448, 637, 676, 728, 784, 832, 896, 1183, 1274, 1352, 1456, 1568, 1664, 2366, 2548, 2704, 2912, 3136, 4732, 5096, 5408, 5824, 6272, 8281, 9464, 10192, 10816, 11648, 16562, 18928, 20384, 21632, 33124, 37856, 40768, 66248, 75712, 81536, 132496, 151424, 196271, 264992, 392542, 529984, 785084, 1059968, 1373897, 1570168, 2551523, 2747794, 3140336, 5103046, 5495588, 6280672, 9617279, 10206092, 10991176, 12561344, 17860661, 19234558, 20412184, 21982352, 25122688, 33169799, 35721322, 38469116, 40824368, 43964704, 66339598, 71442644, 76938232, 81648736, 87929408, 125024627, 132679196, 142885288, 153876464, 163297472, 175858816, 232188593, 250049254, 265358392, 285770576, 307752928, 326594944, 464377186, 500098508, 530716784, 571541152, 615505856, 928754372, 1000197016, 1061433568, 1143082304, 1231011712, 1625320151, 1857508744, 2000394032, 2122867136, 2286164608, 3250640302, 3715017488, 4000788064, 4245734272, 6501280604, 7430034976, 8001576128, 13002561208, 14860069952, 16003152256, 26005122416, 29720139904, 52010244832, 104020489664, 208040979328]

約数ペア:

[(1, 208040979328), (2, 104020489664), (4, 52010244832), (7, 29720139904), (8, 26005122416), (13, 16003152256), (14, 14860069952), (16, 13002561208), (26, 8001576128), (28, 7430034976), (32, 6501280604), (49, 4245734272), (52, 4000788064), (56, 3715017488), (64, 3250640302), (91, 2286164608), (98, 2122867136), (104, 2000394032), (112, 1857508744), (128, 1625320151), (169, 1231011712), (182, 1143082304), (196, 1061433568), (208, 1000197016), (224, 928754372), (338, 615505856), (364, 571541152), (392, 530716784), (416, 500098508), (448, 464377186), (637, 326594944), (676, 307752928), (728, 285770576), (784, 265358392), (832, 250049254), (896, 232188593), (1183, 175858816), (1274, 163297472), (1352, 153876464), (1456, 142885288), (1568, 132679196), (1664, 125024627), (2366, 87929408), (2548, 81648736), (2704, 76938232), (2912, 71442644), (3136, 66339598), (4732, 43964704), (5096, 40824368), (5408, 38469116), (5824, 35721322), (6272, 33169799), (8281, 25122688), (9464, 21982352), (10192, 20412184), (10816, 19234558), (11648, 17860661), (16562, 12561344), (18928, 10991176), (20384, 10206092), (21632, 9617279), (33124, 6280672), (37856, 5495588), (40768, 5103046), (66248, 3140336), (75712, 2747794), (81536, 2551523), (132496, 1570168), (151424, 1373897), (196271, 1059968), (264992, 785084), (392542, 529984)]