207833688

素因数分解:

$2^3\times 3^4\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 584430000

約数和(自身を除く): 376596312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 349, 648, 698, 919, 1047, 1396, 1838, 2094, 2757, 2792, 3141, 3676, 4188, 5514, 6282, 7352, 8271, 8376, 9423, 11028, 12564, 16542, 18846, 22056, 24813, 25128, 28269, 33084, 37692, 49626, 56538, 66168, 74439, 75384, 99252, 113076, 148878, 198504, 226152, 297756, 320731, 595512, 641462, 962193, 1282924, 1924386, 2565848, 2886579, 3848772, 5773158, 7697544, 8659737, 11546316, 17319474, 23092632, 25979211, 34638948, 51958422, 69277896, 103916844, 207833688]

約数ペア:

[(1, 207833688), (2, 103916844), (3, 69277896), (4, 51958422), (6, 34638948), (8, 25979211), (9, 23092632), (12, 17319474), (18, 11546316), (24, 8659737), (27, 7697544), (36, 5773158), (54, 3848772), (72, 2886579), (81, 2565848), (108, 1924386), (162, 1282924), (216, 962193), (324, 641462), (349, 595512), (648, 320731), (698, 297756), (919, 226152), (1047, 198504), (1396, 148878), (1838, 113076), (2094, 99252), (2757, 75384), (2792, 74439), (3141, 66168), (3676, 56538), (4188, 49626), (5514, 37692), (6282, 33084), (7352, 28269), (8271, 25128), (8376, 24813), (9423, 22056), (11028, 18846), (12564, 16542)]