205125915904

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{677323}}^1$

素因数の和:677372

約数の個数: 108

約数和(自身を含む): 506708793696

約数和(自身を除く): 301582877792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 1792, 2366, 2704, 2912, 3328, 4732, 5408, 5824, 9464, 10816, 11648, 18928, 21632, 23296, 37856, 43264, 75712, 151424, 302848, 677323, 1354646, 2709292, 4741261, 5418584, 8805199, 9482522, 10837168, 17610398, 18965044, 21674336, 35220796, 37930088, 43348672, 61636393, 70441592, 75860176, 86697344, 114467587, 123272786, 140883184, 151720352, 173394688, 228935174, 246545572, 281766368, 303440704, 457870348, 493091144, 563532736, 606881408, 801273109, 915740696, 986182288, 1127065472, 1213762816, 1602546218, 1831481392, 1972364576, 2254130944, 3205092436, 3662962784, 3944729152, 6410184872, 7325925568, 7889458304, 12820369744, 14651851136, 15778916608, 25640739488, 29303702272, 51281478976, 102562957952, 205125915904]

約数ペア:

[(1, 205125915904), (2, 102562957952), (4, 51281478976), (7, 29303702272), (8, 25640739488), (13, 15778916608), (14, 14651851136), (16, 12820369744), (26, 7889458304), (28, 7325925568), (32, 6410184872), (52, 3944729152), (56, 3662962784), (64, 3205092436), (91, 2254130944), (104, 1972364576), (112, 1831481392), (128, 1602546218), (169, 1213762816), (182, 1127065472), (208, 986182288), (224, 915740696), (256, 801273109), (338, 606881408), (364, 563532736), (416, 493091144), (448, 457870348), (676, 303440704), (728, 281766368), (832, 246545572), (896, 228935174), (1183, 173394688), (1352, 151720352), (1456, 140883184), (1664, 123272786), (1792, 114467587), (2366, 86697344), (2704, 75860176), (2912, 70441592), (3328, 61636393), (4732, 43348672), (5408, 37930088), (5824, 35220796), (9464, 21674336), (10816, 18965044), (11648, 17610398), (18928, 10837168), (21632, 9482522), (23296, 8805199), (37856, 5418584), (43264, 4741261), (75712, 2709292), (151424, 1354646), (302848, 677323)]