191224852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 441606816

約数和(自身を除く): 250381964

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 169, 182, 196, 251, 299, 322, 338, 364, 502, 598, 637, 644, 676, 1004, 1127, 1183, 1196, 1274, 1757, 2093, 2254, 2366, 2548, 3263, 3514, 3887, 4186, 4508, 4732, 5773, 6526, 7028, 7774, 8281, 8372, 11546, 12299, 13052, 14651, 15548, 16562, 22841, 23092, 24598, 27209, 29302, 33124, 40411, 42419, 45682, 49196, 54418, 58604, 75049, 80822, 84838, 91364, 108836, 150098, 159887, 161644, 169676, 190463, 282877, 296933, 300196, 319774, 380926, 525343, 565754, 593866, 639548, 761852, 975637, 1050686, 1131508, 1187732, 1951274, 2078531, 2101372, 3677401, 3902548, 4157062, 6829459, 7354802, 8314124, 13658918, 14709604, 27317836, 47806213, 95612426, 191224852]

約数ペア:

[(1, 191224852), (2, 95612426), (4, 47806213), (7, 27317836), (13, 14709604), (14, 13658918), (23, 8314124), (26, 7354802), (28, 6829459), (46, 4157062), (49, 3902548), (52, 3677401), (91, 2101372), (92, 2078531), (98, 1951274), (161, 1187732), (169, 1131508), (182, 1050686), (196, 975637), (251, 761852), (299, 639548), (322, 593866), (338, 565754), (364, 525343), (502, 380926), (598, 319774), (637, 300196), (644, 296933), (676, 282877), (1004, 190463), (1127, 169676), (1183, 161644), (1196, 159887), (1274, 150098), (1757, 108836), (2093, 91364), (2254, 84838), (2366, 80822), (2548, 75049), (3263, 58604), (3514, 54418), (3887, 49196), (4186, 45682), (4508, 42419), (4732, 40411), (5773, 33124), (6526, 29302), (7028, 27209), (7774, 24598), (8281, 23092), (8372, 22841), (11546, 16562), (12299, 15548), (13052, 14651)]