246688128

素因数分解:

$2^7\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 714130560

約数和(自身を除く): 467442432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 288, 384, 394, 576, 591, 788, 1087, 1152, 1182, 1576, 1773, 2174, 2364, 3152, 3261, 3546, 4348, 4728, 6304, 6522, 7092, 8696, 9456, 9783, 12608, 13044, 14184, 17392, 18912, 19566, 25216, 26088, 28368, 34784, 37824, 39132, 52176, 56736, 69568, 75648, 78264, 104352, 113472, 139136, 156528, 208704, 214139, 226944, 313056, 417408, 428278, 626112, 642417, 856556, 1252224, 1284834, 1713112, 1927251, 2569668, 3426224, 3854502, 5139336, 6852448, 7709004, 10278672, 13704896, 15418008, 20557344, 27409792, 30836016, 41114688, 61672032, 82229376, 123344064, 246688128]

約数ペア:

[(1, 246688128), (2, 123344064), (3, 82229376), (4, 61672032), (6, 41114688), (8, 30836016), (9, 27409792), (12, 20557344), (16, 15418008), (18, 13704896), (24, 10278672), (32, 7709004), (36, 6852448), (48, 5139336), (64, 3854502), (72, 3426224), (96, 2569668), (128, 1927251), (144, 1713112), (192, 1284834), (197, 1252224), (288, 856556), (384, 642417), (394, 626112), (576, 428278), (591, 417408), (788, 313056), (1087, 226944), (1152, 214139), (1182, 208704), (1576, 156528), (1773, 139136), (2174, 113472), (2364, 104352), (3152, 78264), (3261, 75648), (3546, 69568), (4348, 56736), (4728, 52176), (6304, 39132), (6522, 37824), (7092, 34784), (8696, 28368), (9456, 26088), (9783, 25216), (12608, 19566), (13044, 18912), (14184, 17392)]