196662816

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 144

約数和(自身を含む): 663009984

約数和(自身を除く): 466347168

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3613, 3888, 4536, 6048, 6804, 7226, 7776, 9072, 10839, 13608, 14452, 18144, 21678, 25291, 27216, 28904, 32517, 43356, 50582, 54432, 57808, 65034, 75873, 86712, 97551, 101164, 115616, 130068, 151746, 173424, 195102, 202328, 227619, 260136, 292653, 303492, 346848, 390204, 404656, 455238, 520272, 585306, 606984, 682857, 780408, 809312, 877959, 910476, 1040544, 1170612, 1213968, 1365714, 1560816, 1755918, 1820952, 2048571, 2341224, 2427936, 2731428, 3121632, 3511836, 3641904, 4097142, 4682448, 5462856, 6145713, 7023672, 7283808, 8194284, 9364896, 10925712, 12291426, 14047344, 16388568, 21851424, 24582852, 28094688, 32777136, 49165704, 65554272, 98331408, 196662816]

約数ペア:

[(1, 196662816), (2, 98331408), (3, 65554272), (4, 49165704), (6, 32777136), (7, 28094688), (8, 24582852), (9, 21851424), (12, 16388568), (14, 14047344), (16, 12291426), (18, 10925712), (21, 9364896), (24, 8194284), (27, 7283808), (28, 7023672), (32, 6145713), (36, 5462856), (42, 4682448), (48, 4097142), (54, 3641904), (56, 3511836), (63, 3121632), (72, 2731428), (81, 2427936), (84, 2341224), (96, 2048571), (108, 1820952), (112, 1755918), (126, 1560816), (144, 1365714), (162, 1213968), (168, 1170612), (189, 1040544), (216, 910476), (224, 877959), (243, 809312), (252, 780408), (288, 682857), (324, 606984), (336, 585306), (378, 520272), (432, 455238), (486, 404656), (504, 390204), (567, 346848), (648, 303492), (672, 292653), (756, 260136), (864, 227619), (972, 202328), (1008, 195102), (1134, 173424), (1296, 151746), (1512, 130068), (1701, 115616), (1944, 101164), (2016, 97551), (2268, 86712), (2592, 75873), (3024, 65034), (3402, 57808), (3613, 54432), (3888, 50582), (4536, 43356), (6048, 32517), (6804, 28904), (7226, 27216), (7776, 25291), (9072, 21678), (10839, 18144), (13608, 14452)]