206679312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 664015040

約数和(自身を除く): 457335728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 379, 504, 541, 758, 1008, 1082, 1137, 1516, 1623, 2164, 2274, 2653, 3032, 3246, 3411, 3787, 4328, 4548, 4869, 5306, 6064, 6492, 6822, 7574, 7959, 8656, 9096, 9738, 10612, 11361, 12984, 13644, 15148, 15918, 18192, 19476, 21224, 22722, 23877, 25968, 27288, 30296, 31836, 34083, 38952, 42448, 45444, 47754, 54576, 60592, 63672, 68166, 77904, 90888, 95508, 127344, 136332, 181776, 191016, 205039, 272664, 382032, 410078, 545328, 615117, 820156, 1230234, 1435273, 1640312, 1845351, 2460468, 2870546, 3280624, 3690702, 4305819, 4920936, 5741092, 7381404, 8611638, 9841872, 11482184, 12917457, 14762808, 17223276, 22964368, 25834914, 29525616, 34446552, 51669828, 68893104, 103339656, 206679312]

約数ペア:

[(1, 206679312), (2, 103339656), (3, 68893104), (4, 51669828), (6, 34446552), (7, 29525616), (8, 25834914), (9, 22964368), (12, 17223276), (14, 14762808), (16, 12917457), (18, 11482184), (21, 9841872), (24, 8611638), (28, 7381404), (36, 5741092), (42, 4920936), (48, 4305819), (56, 3690702), (63, 3280624), (72, 2870546), (84, 2460468), (112, 1845351), (126, 1640312), (144, 1435273), (168, 1230234), (252, 820156), (336, 615117), (379, 545328), (504, 410078), (541, 382032), (758, 272664), (1008, 205039), (1082, 191016), (1137, 181776), (1516, 136332), (1623, 127344), (2164, 95508), (2274, 90888), (2653, 77904), (3032, 68166), (3246, 63672), (3411, 60592), (3787, 54576), (4328, 47754), (4548, 45444), (4869, 42448), (5306, 38952), (6064, 34083), (6492, 31836), (6822, 30296), (7574, 27288), (7959, 25968), (8656, 23877), (9096, 22722), (9738, 21224), (10612, 19476), (11361, 18192), (12984, 15918), (13644, 15148)]