204951936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 128

約数和(自身を含む): 655084800

約数和(自身を除く): 450132864

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, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4013, 4256, 6384, 7296, 8026, 8512, 12039, 12768, 16052, 17024, 24078, 25536, 28091, 32104, 48156, 51072, 56182, 64208, 76247, 84273, 96312, 112364, 128416, 152494, 168546, 192624, 224728, 228741, 256832, 304988, 337092, 385248, 449456, 457482, 513664, 533729, 609976, 674184, 770496, 898912, 914964, 1067458, 1219952, 1348368, 1540992, 1601187, 1797824, 1829928, 2134916, 2439904, 2696736, 3202374, 3595648, 3659856, 4269832, 4879808, 5393472, 6404748, 7319712, 8539664, 9759616, 10786944, 12809496, 14639424, 17079328, 25618992, 29278848, 34158656, 51237984, 68317312, 102475968, 204951936]

約数ペア:

[(1, 204951936), (2, 102475968), (3, 68317312), (4, 51237984), (6, 34158656), (7, 29278848), (8, 25618992), (12, 17079328), (14, 14639424), (16, 12809496), (19, 10786944), (21, 9759616), (24, 8539664), (28, 7319712), (32, 6404748), (38, 5393472), (42, 4879808), (48, 4269832), (56, 3659856), (57, 3595648), (64, 3202374), (76, 2696736), (84, 2439904), (96, 2134916), (112, 1829928), (114, 1797824), (128, 1601187), (133, 1540992), (152, 1348368), (168, 1219952), (192, 1067458), (224, 914964), (228, 898912), (266, 770496), (304, 674184), (336, 609976), (384, 533729), (399, 513664), (448, 457482), (456, 449456), (532, 385248), (608, 337092), (672, 304988), (798, 256832), (896, 228741), (912, 224728), (1064, 192624), (1216, 168546), (1344, 152494), (1596, 128416), (1824, 112364), (2128, 96312), (2432, 84273), (2688, 76247), (3192, 64208), (3648, 56182), (4013, 51072), (4256, 48156), (6384, 32104), (7296, 28091), (8026, 25536), (8512, 24078), (12039, 17024), (12768, 16052)]