194765760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9691

約数の個数: 168

約数和(自身を含む): 765694176

約数和(自身を除く): 570928416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9661, 10080, 19322, 20160, 28983, 38644, 48305, 57966, 67627, 77288, 86949, 96610, 115932, 135254, 144915, 154576, 173898, 193220, 202881, 231864, 270508, 289830, 309152, 338135, 347796, 386440, 405762, 434745, 463728, 541016, 579660, 608643, 618304, 676270, 695592, 772880, 811524, 869490, 927456, 1014405, 1082032, 1159320, 1217286, 1352540, 1391184, 1545760, 1623048, 1738980, 1854912, 2028810, 2164064, 2318640, 2434572, 2705080, 2782368, 3043215, 3091520, 3246096, 3477960, 4057620, 4328128, 4637280, 4869144, 5410160, 5564736, 6086430, 6492192, 6955920, 8115240, 9274560, 9738288, 10820320, 12172860, 12984384, 13911840, 16230480, 19476576, 21640640, 24345720, 27823680, 32460960, 38953152, 48691440, 64921920, 97382880, 194765760]

約数ペア:

[(1, 194765760), (2, 97382880), (3, 64921920), (4, 48691440), (5, 38953152), (6, 32460960), (7, 27823680), (8, 24345720), (9, 21640640), (10, 19476576), (12, 16230480), (14, 13911840), (15, 12984384), (16, 12172860), (18, 10820320), (20, 9738288), (21, 9274560), (24, 8115240), (28, 6955920), (30, 6492192), (32, 6086430), (35, 5564736), (36, 5410160), (40, 4869144), (42, 4637280), (45, 4328128), (48, 4057620), (56, 3477960), (60, 3246096), (63, 3091520), (64, 3043215), (70, 2782368), (72, 2705080), (80, 2434572), (84, 2318640), (90, 2164064), (96, 2028810), (105, 1854912), (112, 1738980), (120, 1623048), (126, 1545760), (140, 1391184), (144, 1352540), (160, 1217286), (168, 1159320), (180, 1082032), (192, 1014405), (210, 927456), (224, 869490), (240, 811524), (252, 772880), (280, 695592), (288, 676270), (315, 618304), (320, 608643), (336, 579660), (360, 541016), (420, 463728), (448, 434745), (480, 405762), (504, 386440), (560, 347796), (576, 338135), (630, 309152), (672, 289830), (720, 270508), (840, 231864), (960, 202881), (1008, 193220), (1120, 173898), (1260, 154576), (1344, 144915), (1440, 135254), (1680, 115932), (2016, 96610), (2240, 86949), (2520, 77288), (2880, 67627), (3360, 57966), (4032, 48305), (5040, 38644), (6720, 28983), (9661, 20160), (10080, 19322)]