269486532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 810281472

約数和(自身を除く): 540794940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 61, 63, 84, 94, 122, 126, 141, 183, 188, 244, 252, 282, 329, 366, 373, 423, 427, 549, 564, 658, 732, 746, 846, 854, 987, 1098, 1119, 1281, 1316, 1492, 1692, 1708, 1974, 2196, 2238, 2562, 2611, 2867, 2961, 3357, 3843, 3948, 4476, 5124, 5222, 5734, 5922, 6714, 7686, 7833, 8601, 10444, 11468, 11844, 13428, 15372, 15666, 17202, 17531, 20069, 22753, 23499, 25803, 31332, 34404, 35062, 40138, 45506, 46998, 51606, 52593, 60207, 68259, 70124, 80276, 91012, 93996, 103212, 105186, 120414, 122717, 136518, 157779, 159271, 180621, 204777, 210372, 240828, 245434, 273036, 315558, 318542, 361242, 368151, 409554, 477813, 490868, 631116, 637084, 722484, 736302, 819108, 955626, 1069391, 1104453, 1433439, 1472604, 1911252, 2138782, 2208906, 2866878, 3208173, 4277564, 4417812, 5733756, 6416346, 7485737, 9624519, 12832692, 14971474, 19249038, 22457211, 29942948, 38498076, 44914422, 67371633, 89828844, 134743266, 269486532]

約数ペア:

[(1, 269486532), (2, 134743266), (3, 89828844), (4, 67371633), (6, 44914422), (7, 38498076), (9, 29942948), (12, 22457211), (14, 19249038), (18, 14971474), (21, 12832692), (28, 9624519), (36, 7485737), (42, 6416346), (47, 5733756), (61, 4417812), (63, 4277564), (84, 3208173), (94, 2866878), (122, 2208906), (126, 2138782), (141, 1911252), (183, 1472604), (188, 1433439), (244, 1104453), (252, 1069391), (282, 955626), (329, 819108), (366, 736302), (373, 722484), (423, 637084), (427, 631116), (549, 490868), (564, 477813), (658, 409554), (732, 368151), (746, 361242), (846, 318542), (854, 315558), (987, 273036), (1098, 245434), (1119, 240828), (1281, 210372), (1316, 204777), (1492, 180621), (1692, 159271), (1708, 157779), (1974, 136518), (2196, 122717), (2238, 120414), (2562, 105186), (2611, 103212), (2867, 93996), (2961, 91012), (3357, 80276), (3843, 70124), (3948, 68259), (4476, 60207), (5124, 52593), (5222, 51606), (5734, 46998), (5922, 45506), (6714, 40138), (7686, 35062), (7833, 34404), (8601, 31332), (10444, 25803), (11468, 23499), (11844, 22753), (13428, 20069), (15372, 17531), (15666, 17202)]