2149201419966

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{30637}}^1$

素因数の和:31186

約数の個数: 96

約数和(自身を含む): 4762015809408

約数和(自身を除く): 2612814389442

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 197, 219, 271, 394, 438, 542, 591, 657, 813, 1182, 1314, 1626, 1773, 2439, 3546, 4878, 14381, 19783, 28762, 30637, 39566, 43143, 53387, 59349, 61274, 86286, 91911, 106774, 118698, 129429, 160161, 178047, 183822, 258858, 275733, 320322, 356094, 480483, 551466, 960966, 2236501, 3897251, 4473002, 6035489, 6709503, 7794502, 8302627, 11691753, 12070978, 13419006, 16605254, 18106467, 20128509, 23383506, 24907881, 35075259, 36212934, 40257018, 49815762, 54319401, 70150518, 74723643, 108638802, 149447286, 440590697, 606091771, 881181394, 1212183542, 1321772091, 1635617519, 1818275313, 2643544182, 3271235038, 3636550626, 3965316273, 4906852557, 5454825939, 7930632546, 9813705114, 10909651878, 14720557671, 29441115342, 119400078887, 238800157774, 358200236661, 716400473322, 1074600709983, 2149201419966]

約数ペア:

[(1, 2149201419966), (2, 1074600709983), (3, 716400473322), (6, 358200236661), (9, 238800157774), (18, 119400078887), (73, 29441115342), (146, 14720557671), (197, 10909651878), (219, 9813705114), (271, 7930632546), (394, 5454825939), (438, 4906852557), (542, 3965316273), (591, 3636550626), (657, 3271235038), (813, 2643544182), (1182, 1818275313), (1314, 1635617519), (1626, 1321772091), (1773, 1212183542), (2439, 881181394), (3546, 606091771), (4878, 440590697), (14381, 149447286), (19783, 108638802), (28762, 74723643), (30637, 70150518), (39566, 54319401), (43143, 49815762), (53387, 40257018), (59349, 36212934), (61274, 35075259), (86286, 24907881), (91911, 23383506), (106774, 20128509), (118698, 18106467), (129429, 16605254), (160161, 13419006), (178047, 12070978), (183822, 11691753), (258858, 8302627), (275733, 7794502), (320322, 6709503), (356094, 6035489), (480483, 4473002), (551466, 3897251), (960966, 2236501)]