204794616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 586656000

約数和(自身を除く): 381861384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 179, 193, 228, 247, 312, 358, 386, 456, 494, 537, 579, 716, 741, 772, 988, 1074, 1158, 1432, 1482, 1544, 1976, 2148, 2316, 2327, 2509, 2964, 3401, 3667, 4296, 4632, 4654, 5018, 5928, 6802, 6981, 7334, 7527, 9308, 10036, 10203, 11001, 13604, 13962, 14668, 15054, 18616, 20072, 20406, 22002, 27208, 27924, 29336, 30108, 34547, 40812, 44004, 44213, 47671, 55848, 60216, 69094, 81624, 88008, 88426, 95342, 103641, 132639, 138188, 143013, 176852, 190684, 207282, 265278, 276376, 286026, 353704, 381368, 414564, 449111, 530556, 572052, 656393, 829128, 898222, 1061112, 1144104, 1312786, 1347333, 1796444, 1969179, 2625572, 2694666, 3592888, 3938358, 5251144, 5389332, 7876716, 8533109, 10778664, 15753432, 17066218, 25599327, 34132436, 51198654, 68264872, 102397308, 204794616]

約数ペア:

[(1, 204794616), (2, 102397308), (3, 68264872), (4, 51198654), (6, 34132436), (8, 25599327), (12, 17066218), (13, 15753432), (19, 10778664), (24, 8533109), (26, 7876716), (38, 5389332), (39, 5251144), (52, 3938358), (57, 3592888), (76, 2694666), (78, 2625572), (104, 1969179), (114, 1796444), (152, 1347333), (156, 1312786), (179, 1144104), (193, 1061112), (228, 898222), (247, 829128), (312, 656393), (358, 572052), (386, 530556), (456, 449111), (494, 414564), (537, 381368), (579, 353704), (716, 286026), (741, 276376), (772, 265278), (988, 207282), (1074, 190684), (1158, 176852), (1432, 143013), (1482, 138188), (1544, 132639), (1976, 103641), (2148, 95342), (2316, 88426), (2327, 88008), (2509, 81624), (2964, 69094), (3401, 60216), (3667, 55848), (4296, 47671), (4632, 44213), (4654, 44004), (5018, 40812), (5928, 34547), (6802, 30108), (6981, 29336), (7334, 27924), (7527, 27208), (9308, 22002), (10036, 20406), (10203, 20072), (11001, 18616), (13604, 15054), (13962, 14668)]