187972752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 531519552

約数和(自身を除く): 343546800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 577, 617, 1154, 1234, 1731, 1851, 2308, 2468, 3462, 3702, 4616, 4936, 6347, 6787, 6924, 7404, 9232, 9872, 12694, 13574, 13848, 14808, 19041, 20361, 25388, 27148, 27696, 29616, 38082, 40722, 50776, 54296, 76164, 81444, 101552, 108592, 152328, 162888, 304656, 325776, 356009, 712018, 1068027, 1424036, 2136054, 2848072, 3916099, 4272108, 5696144, 7832198, 8544216, 11748297, 15664396, 17088432, 23496594, 31328792, 46993188, 62657584, 93986376, 187972752]

約数ペア:

[(1, 187972752), (2, 93986376), (3, 62657584), (4, 46993188), (6, 31328792), (8, 23496594), (11, 17088432), (12, 15664396), (16, 11748297), (22, 8544216), (24, 7832198), (33, 5696144), (44, 4272108), (48, 3916099), (66, 2848072), (88, 2136054), (132, 1424036), (176, 1068027), (264, 712018), (528, 356009), (577, 325776), (617, 304656), (1154, 162888), (1234, 152328), (1731, 108592), (1851, 101552), (2308, 81444), (2468, 76164), (3462, 54296), (3702, 50776), (4616, 40722), (4936, 38082), (6347, 29616), (6787, 27696), (6924, 27148), (7404, 25388), (9232, 20361), (9872, 19041), (12694, 14808), (13574, 13848)]