190971648

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 144

約数和(自身を含む): 645576960

約数和(自身を除く): 454605312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3947, 4032, 5376, 6048, 6912, 7894, 8064, 11841, 12096, 15788, 16128, 23682, 24192, 27629, 31576, 35523, 47364, 48384, 55258, 63152, 71046, 82887, 94728, 106569, 110516, 126304, 142092, 165774, 189456, 213138, 221032, 248661, 252608, 284184, 331548, 378912, 426276, 442064, 497322, 505216, 568368, 663096, 745983, 757824, 852552, 884128, 994644, 1010432, 1136736, 1326192, 1491966, 1515648, 1705104, 1768256, 1989288, 2273472, 2652384, 2983932, 3031296, 3410208, 3536512, 3978576, 4546944, 5304768, 5967864, 6820416, 7073024, 7957152, 9093888, 10609536, 11935728, 13640832, 15914304, 21219072, 23871456, 27281664, 31828608, 47742912, 63657216, 95485824, 190971648]

約数ペア:

[(1, 190971648), (2, 95485824), (3, 63657216), (4, 47742912), (6, 31828608), (7, 27281664), (8, 23871456), (9, 21219072), (12, 15914304), (14, 13640832), (16, 11935728), (18, 10609536), (21, 9093888), (24, 7957152), (27, 7073024), (28, 6820416), (32, 5967864), (36, 5304768), (42, 4546944), (48, 3978576), (54, 3536512), (56, 3410208), (63, 3031296), (64, 2983932), (72, 2652384), (84, 2273472), (96, 1989288), (108, 1768256), (112, 1705104), (126, 1515648), (128, 1491966), (144, 1326192), (168, 1136736), (189, 1010432), (192, 994644), (216, 884128), (224, 852552), (252, 757824), (256, 745983), (288, 663096), (336, 568368), (378, 505216), (384, 497322), (432, 442064), (448, 426276), (504, 378912), (576, 331548), (672, 284184), (756, 252608), (768, 248661), (864, 221032), (896, 213138), (1008, 189456), (1152, 165774), (1344, 142092), (1512, 126304), (1728, 110516), (1792, 106569), (2016, 94728), (2304, 82887), (2688, 71046), (3024, 63152), (3456, 55258), (3947, 48384), (4032, 47364), (5376, 35523), (6048, 31576), (6912, 27629), (7894, 24192), (8064, 23682), (11841, 16128), (12096, 15788)]