220233801984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2156111}}^1$

素因数の和:2156156

約数の個数: 144

約数和(自身を含む): 705134868480

約数和(自身を除く): 484901066496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 25536, 34048, 51072, 102144, 2156111, 4312222, 6468333, 8624444, 12936666, 15092777, 17248888, 25873332, 30185554, 34497776, 40966109, 45278331, 51746664, 60371108, 68995552, 81932218, 90556662, 103493328, 120742216, 122898327, 137991104, 163864436, 181113324, 206986656, 241484432, 245796654, 275982208, 286762763, 327728872, 362226648, 413973312, 482968864, 491593308, 551964416, 573525526, 655457744, 724453296, 827946624, 860288289, 965937728, 983186616, 1147051052, 1310915488, 1448906592, 1655893248, 1720576578, 1931875456, 1966373232, 2294102104, 2621830976, 2897813184, 3441153156, 3863750912, 3932746464, 4588204208, 5243661952, 5795626368, 6882306312, 7865492928, 9176408416, 10487323904, 11591252736, 13764612624, 15730985856, 18352816832, 27529225248, 31461971712, 36705633664, 55058450496, 73411267328, 110116900992, 220233801984]

約数ペア:

[(1, 220233801984), (2, 110116900992), (3, 73411267328), (4, 55058450496), (6, 36705633664), (7, 31461971712), (8, 27529225248), (12, 18352816832), (14, 15730985856), (16, 13764612624), (19, 11591252736), (21, 10487323904), (24, 9176408416), (28, 7865492928), (32, 6882306312), (38, 5795626368), (42, 5243661952), (48, 4588204208), (56, 3932746464), (57, 3863750912), (64, 3441153156), (76, 2897813184), (84, 2621830976), (96, 2294102104), (112, 1966373232), (114, 1931875456), (128, 1720576578), (133, 1655893248), (152, 1448906592), (168, 1310915488), (192, 1147051052), (224, 983186616), (228, 965937728), (256, 860288289), (266, 827946624), (304, 724453296), (336, 655457744), (384, 573525526), (399, 551964416), (448, 491593308), (456, 482968864), (532, 413973312), (608, 362226648), (672, 327728872), (768, 286762763), (798, 275982208), (896, 245796654), (912, 241484432), (1064, 206986656), (1216, 181113324), (1344, 163864436), (1596, 137991104), (1792, 122898327), (1824, 120742216), (2128, 103493328), (2432, 90556662), (2688, 81932218), (3192, 68995552), (3648, 60371108), (4256, 51746664), (4864, 45278331), (5376, 40966109), (6384, 34497776), (7296, 30185554), (8512, 25873332), (12768, 17248888), (14592, 15092777), (17024, 12936666), (25536, 8624444), (34048, 6468333), (51072, 4312222), (102144, 2156111)]