201993474360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{925387}}^1$

素因数の和:925525

約数の個数: 128

約数和(自身を含む): 647623537920

約数和(自身を除く): 445630063560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 107, 120, 136, 170, 204, 214, 255, 321, 340, 408, 428, 510, 535, 642, 680, 856, 1020, 1070, 1284, 1605, 1819, 2040, 2140, 2568, 3210, 3638, 4280, 5457, 6420, 7276, 9095, 10914, 12840, 14552, 18190, 21828, 27285, 36380, 43656, 54570, 72760, 109140, 218280, 925387, 1850774, 2776161, 3701548, 4626935, 5552322, 7403096, 9253870, 11104644, 13880805, 15731579, 18507740, 22209288, 27761610, 31463158, 37015480, 47194737, 55523220, 62926316, 78657895, 94389474, 99016409, 111046440, 125852632, 157315790, 188778948, 198032818, 235973685, 297049227, 314631580, 377557896, 396065636, 471947370, 495082045, 594098454, 629263160, 792131272, 943894740, 990164090, 1188196908, 1485246135, 1683278953, 1887789480, 1980328180, 2376393816, 2970492270, 3366557906, 3960656360, 5049836859, 5940984540, 6733115812, 8416394765, 10099673718, 11881969080, 13466231624, 16832789530, 20199347436, 25249184295, 33665579060, 40398694872, 50498368590, 67331158120, 100996737180, 201993474360]

約数ペア:

[(1, 201993474360), (2, 100996737180), (3, 67331158120), (4, 50498368590), (5, 40398694872), (6, 33665579060), (8, 25249184295), (10, 20199347436), (12, 16832789530), (15, 13466231624), (17, 11881969080), (20, 10099673718), (24, 8416394765), (30, 6733115812), (34, 5940984540), (40, 5049836859), (51, 3960656360), (60, 3366557906), (68, 2970492270), (85, 2376393816), (102, 1980328180), (107, 1887789480), (120, 1683278953), (136, 1485246135), (170, 1188196908), (204, 990164090), (214, 943894740), (255, 792131272), (321, 629263160), (340, 594098454), (408, 495082045), (428, 471947370), (510, 396065636), (535, 377557896), (642, 314631580), (680, 297049227), (856, 235973685), (1020, 198032818), (1070, 188778948), (1284, 157315790), (1605, 125852632), (1819, 111046440), (2040, 99016409), (2140, 94389474), (2568, 78657895), (3210, 62926316), (3638, 55523220), (4280, 47194737), (5457, 37015480), (6420, 31463158), (7276, 27761610), (9095, 22209288), (10914, 18507740), (12840, 15731579), (14552, 13880805), (18190, 11104644), (21828, 9253870), (27285, 7403096), (36380, 5552322), (43656, 4626935), (54570, 3701548), (72760, 2776161), (109140, 1850774), (218280, 925387)]