190905264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 586819584

約数和(自身を除く): 395914320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 573, 631, 764, 792, 1146, 1262, 1528, 1584, 1719, 1893, 2101, 2292, 2524, 3056, 3438, 3786, 4202, 4584, 5048, 5679, 6303, 6876, 6941, 7572, 8404, 9168, 10096, 11358, 12606, 13752, 13882, 15144, 16808, 18909, 20823, 22716, 25212, 27504, 27764, 30288, 33616, 37818, 41646, 45432, 50424, 55528, 62469, 75636, 83292, 90864, 100848, 111056, 120521, 124938, 151272, 166584, 241042, 249876, 302544, 333168, 361563, 482084, 499752, 723126, 964168, 999504, 1084689, 1325731, 1446252, 1928336, 2169378, 2651462, 2892504, 3977193, 4338756, 5302924, 5785008, 7954386, 8677512, 10605848, 11931579, 15908772, 17355024, 21211696, 23863158, 31817544, 47726316, 63635088, 95452632, 190905264]

約数ペア:

[(1, 190905264), (2, 95452632), (3, 63635088), (4, 47726316), (6, 31817544), (8, 23863158), (9, 21211696), (11, 17355024), (12, 15908772), (16, 11931579), (18, 10605848), (22, 8677512), (24, 7954386), (33, 5785008), (36, 5302924), (44, 4338756), (48, 3977193), (66, 2892504), (72, 2651462), (88, 2169378), (99, 1928336), (132, 1446252), (144, 1325731), (176, 1084689), (191, 999504), (198, 964168), (264, 723126), (382, 499752), (396, 482084), (528, 361563), (573, 333168), (631, 302544), (764, 249876), (792, 241042), (1146, 166584), (1262, 151272), (1528, 124938), (1584, 120521), (1719, 111056), (1893, 100848), (2101, 90864), (2292, 83292), (2524, 75636), (3056, 62469), (3438, 55528), (3786, 50424), (4202, 45432), (4584, 41646), (5048, 37818), (5679, 33616), (6303, 30288), (6876, 27764), (6941, 27504), (7572, 25212), (8404, 22716), (9168, 20823), (10096, 18909), (11358, 16808), (12606, 15144), (13752, 13882)]