194355840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14461}}^1$

素因数の和:14490

約数の個数: 128

約数和(自身を含む): 708059520

約数和(自身を除く): 513703680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14461, 28922, 43383, 57844, 72305, 86766, 101227, 115688, 144610, 173532, 202454, 216915, 231376, 289220, 303681, 347064, 404908, 433830, 462752, 506135, 578440, 607362, 694128, 809816, 867660, 925504, 1012270, 1156880, 1214724, 1388256, 1518405, 1619632, 1735320, 1851008, 2024540, 2313760, 2429448, 2776512, 3036810, 3239264, 3470640, 4049080, 4627520, 4858896, 5553024, 6073620, 6478528, 6941280, 8098160, 9255040, 9717792, 12147240, 12957056, 13882560, 16196320, 19435584, 24294480, 27765120, 32392640, 38871168, 48588960, 64785280, 97177920, 194355840]

約数ペア:

[(1, 194355840), (2, 97177920), (3, 64785280), (4, 48588960), (5, 38871168), (6, 32392640), (7, 27765120), (8, 24294480), (10, 19435584), (12, 16196320), (14, 13882560), (15, 12957056), (16, 12147240), (20, 9717792), (21, 9255040), (24, 8098160), (28, 6941280), (30, 6478528), (32, 6073620), (35, 5553024), (40, 4858896), (42, 4627520), (48, 4049080), (56, 3470640), (60, 3239264), (64, 3036810), (70, 2776512), (80, 2429448), (84, 2313760), (96, 2024540), (105, 1851008), (112, 1735320), (120, 1619632), (128, 1518405), (140, 1388256), (160, 1214724), (168, 1156880), (192, 1012270), (210, 925504), (224, 867660), (240, 809816), (280, 694128), (320, 607362), (336, 578440), (384, 506135), (420, 462752), (448, 433830), (480, 404908), (560, 347064), (640, 303681), (672, 289220), (840, 231376), (896, 216915), (960, 202454), (1120, 173532), (1344, 144610), (1680, 115688), (1920, 101227), (2240, 86766), (2688, 72305), (3360, 57844), (4480, 43383), (6720, 28922), (13440, 14461)]