190730904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 128

約数和(自身を含む): 612541440

約数和(自身を除く): 421810536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3797, 3864, 4186, 6279, 7176, 7594, 8372, 11391, 12558, 15188, 16744, 22782, 25116, 26579, 30376, 45564, 49361, 50232, 53158, 79737, 87331, 91128, 98722, 106316, 148083, 159474, 174662, 197444, 212632, 261993, 296166, 318948, 345527, 349324, 394888, 523986, 592332, 611317, 637896, 691054, 698648, 1036581, 1047972, 1135303, 1184664, 1222634, 1382108, 1833951, 2073162, 2095944, 2270606, 2445268, 2764216, 3405909, 3667902, 4146324, 4541212, 4890536, 6811818, 7335804, 7947121, 8292648, 9082424, 13623636, 14671608, 15894242, 23841363, 27247272, 31788484, 47682726, 63576968, 95365452, 190730904]

約数ペア:

[(1, 190730904), (2, 95365452), (3, 63576968), (4, 47682726), (6, 31788484), (7, 27247272), (8, 23841363), (12, 15894242), (13, 14671608), (14, 13623636), (21, 9082424), (23, 8292648), (24, 7947121), (26, 7335804), (28, 6811818), (39, 4890536), (42, 4541212), (46, 4146324), (52, 3667902), (56, 3405909), (69, 2764216), (78, 2445268), (84, 2270606), (91, 2095944), (92, 2073162), (104, 1833951), (138, 1382108), (156, 1222634), (161, 1184664), (168, 1135303), (182, 1047972), (184, 1036581), (273, 698648), (276, 691054), (299, 637896), (312, 611317), (322, 592332), (364, 523986), (483, 394888), (546, 349324), (552, 345527), (598, 318948), (644, 296166), (728, 261993), (897, 212632), (966, 197444), (1092, 174662), (1196, 159474), (1288, 148083), (1794, 106316), (1932, 98722), (2093, 91128), (2184, 87331), (2392, 79737), (3588, 53158), (3797, 50232), (3864, 49361), (4186, 45564), (6279, 30376), (7176, 26579), (7594, 25116), (8372, 22782), (11391, 16744), (12558, 15188)]