196913664

素因数分解:

$2^9\times 3^2\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 120

約数和(自身を含む): 574091232

約数和(自身を除く): 377177568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 283, 288, 302, 384, 453, 512, 566, 576, 604, 768, 849, 906, 1132, 1152, 1208, 1359, 1536, 1698, 1812, 2264, 2304, 2416, 2547, 2718, 3396, 3624, 4528, 4608, 4832, 5094, 5436, 6792, 7248, 9056, 9664, 10188, 10872, 13584, 14496, 18112, 19328, 20376, 21744, 27168, 28992, 36224, 38656, 40752, 42733, 43488, 54336, 57984, 72448, 77312, 81504, 85466, 86976, 108672, 115968, 128199, 144896, 163008, 170932, 173952, 217344, 231936, 256398, 326016, 341864, 347904, 384597, 434688, 512796, 652032, 683728, 695808, 769194, 1025592, 1304064, 1367456, 1538388, 2051184, 2734912, 3076776, 4102368, 5469824, 6153552, 8204736, 10939648, 12307104, 16409472, 21879296, 24614208, 32818944, 49228416, 65637888, 98456832, 196913664]

約数ペア:

[(1, 196913664), (2, 98456832), (3, 65637888), (4, 49228416), (6, 32818944), (8, 24614208), (9, 21879296), (12, 16409472), (16, 12307104), (18, 10939648), (24, 8204736), (32, 6153552), (36, 5469824), (48, 4102368), (64, 3076776), (72, 2734912), (96, 2051184), (128, 1538388), (144, 1367456), (151, 1304064), (192, 1025592), (256, 769194), (283, 695808), (288, 683728), (302, 652032), (384, 512796), (453, 434688), (512, 384597), (566, 347904), (576, 341864), (604, 326016), (768, 256398), (849, 231936), (906, 217344), (1132, 173952), (1152, 170932), (1208, 163008), (1359, 144896), (1536, 128199), (1698, 115968), (1812, 108672), (2264, 86976), (2304, 85466), (2416, 81504), (2547, 77312), (2718, 72448), (3396, 57984), (3624, 54336), (4528, 43488), (4608, 42733), (4832, 40752), (5094, 38656), (5436, 36224), (6792, 28992), (7248, 27168), (9056, 21744), (9664, 20376), (10188, 19328), (10872, 18112), (13584, 14496)]