247966306572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{36901}}^1$

素因数の和:37279

約数の個数: 96

約数和(自身を含む): 612414964224

約数和(自身を除く): 364448657652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 251, 276, 291, 388, 502, 582, 753, 1004, 1164, 1506, 2231, 3012, 4462, 5773, 6693, 8924, 11546, 13386, 17319, 23092, 24347, 26772, 34638, 36901, 48694, 69276, 73041, 73802, 97388, 110703, 146082, 147604, 221406, 292164, 442812, 559981, 848723, 1119962, 1679943, 1697446, 2239924, 2546169, 3359886, 3394892, 3579397, 5092338, 6719772, 7158794, 9262151, 10184676, 10738191, 14317588, 18524302, 21476382, 27786453, 37048604, 42952764, 55572906, 82326131, 111145812, 164652262, 213029473, 246978393, 329304524, 426058946, 493956786, 639088419, 852117892, 898428647, 987913572, 1278176838, 1796857294, 2556353676, 2695285941, 3593714588, 5390571882, 10781143764, 20663858881, 41327717762, 61991576643, 82655435524, 123983153286, 247966306572]

約数ペア:

[(1, 247966306572), (2, 123983153286), (3, 82655435524), (4, 61991576643), (6, 41327717762), (12, 20663858881), (23, 10781143764), (46, 5390571882), (69, 3593714588), (92, 2695285941), (97, 2556353676), (138, 1796857294), (194, 1278176838), (251, 987913572), (276, 898428647), (291, 852117892), (388, 639088419), (502, 493956786), (582, 426058946), (753, 329304524), (1004, 246978393), (1164, 213029473), (1506, 164652262), (2231, 111145812), (3012, 82326131), (4462, 55572906), (5773, 42952764), (6693, 37048604), (8924, 27786453), (11546, 21476382), (13386, 18524302), (17319, 14317588), (23092, 10738191), (24347, 10184676), (26772, 9262151), (34638, 7158794), (36901, 6719772), (48694, 5092338), (69276, 3579397), (73041, 3394892), (73802, 3359886), (97388, 2546169), (110703, 2239924), (146082, 1697446), (147604, 1679943), (221406, 1119962), (292164, 848723), (442812, 559981)]