191753892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 551783232

約数和(自身を除く): 360029340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 173, 198, 297, 311, 324, 346, 396, 519, 594, 622, 692, 891, 933, 1038, 1188, 1244, 1557, 1782, 1866, 1903, 2076, 2799, 3114, 3421, 3564, 3732, 3806, 4671, 5598, 5709, 6228, 6842, 7612, 8397, 9342, 10263, 11196, 11418, 13684, 14013, 16794, 17127, 18684, 20526, 22836, 25191, 28026, 30789, 33588, 34254, 41052, 50382, 51381, 53803, 56052, 61578, 68508, 92367, 100764, 102762, 107606, 123156, 154143, 161409, 184734, 205524, 215212, 277101, 308286, 322818, 369468, 484227, 554202, 591833, 616572, 645636, 968454, 1108404, 1183666, 1452681, 1775499, 1936908, 2367332, 2905362, 3550998, 4358043, 5326497, 5810724, 7101996, 8716086, 10652994, 15979491, 17432172, 21305988, 31958982, 47938473, 63917964, 95876946, 191753892]

約数ペア:

[(1, 191753892), (2, 95876946), (3, 63917964), (4, 47938473), (6, 31958982), (9, 21305988), (11, 17432172), (12, 15979491), (18, 10652994), (22, 8716086), (27, 7101996), (33, 5810724), (36, 5326497), (44, 4358043), (54, 3550998), (66, 2905362), (81, 2367332), (99, 1936908), (108, 1775499), (132, 1452681), (162, 1183666), (173, 1108404), (198, 968454), (297, 645636), (311, 616572), (324, 591833), (346, 554202), (396, 484227), (519, 369468), (594, 322818), (622, 308286), (692, 277101), (891, 215212), (933, 205524), (1038, 184734), (1188, 161409), (1244, 154143), (1557, 123156), (1782, 107606), (1866, 102762), (1903, 100764), (2076, 92367), (2799, 68508), (3114, 61578), (3421, 56052), (3564, 53803), (3732, 51381), (3806, 50382), (4671, 41052), (5598, 34254), (5709, 33588), (6228, 30789), (6842, 28026), (7612, 25191), (8397, 22836), (9342, 20526), (10263, 18684), (11196, 17127), (11418, 16794), (13684, 14013)]