231860304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 703309152

約数和(自身を除く): 471448848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 422, 468, 587, 624, 633, 844, 936, 1174, 1266, 1688, 1761, 1872, 1899, 2348, 2532, 2743, 3376, 3522, 3798, 4696, 5064, 5283, 5486, 7044, 7596, 7631, 8229, 9392, 10128, 10566, 10972, 14088, 15192, 15262, 16458, 21132, 21944, 22893, 24687, 28176, 30384, 30524, 32916, 42264, 43888, 45786, 49374, 61048, 65832, 68679, 84528, 91572, 98748, 122096, 123857, 131664, 137358, 183144, 197496, 247714, 274716, 366288, 371571, 394992, 495428, 549432, 743142, 990856, 1098864, 1114713, 1486284, 1610141, 1981712, 2229426, 2972568, 3220282, 4458852, 4830423, 5945136, 6440564, 8917704, 9660846, 12881128, 14491269, 17835408, 19321692, 25762256, 28982538, 38643384, 57965076, 77286768, 115930152, 231860304]

約数ペア:

[(1, 231860304), (2, 115930152), (3, 77286768), (4, 57965076), (6, 38643384), (8, 28982538), (9, 25762256), (12, 19321692), (13, 17835408), (16, 14491269), (18, 12881128), (24, 9660846), (26, 8917704), (36, 6440564), (39, 5945136), (48, 4830423), (52, 4458852), (72, 3220282), (78, 2972568), (104, 2229426), (117, 1981712), (144, 1610141), (156, 1486284), (208, 1114713), (211, 1098864), (234, 990856), (312, 743142), (422, 549432), (468, 495428), (587, 394992), (624, 371571), (633, 366288), (844, 274716), (936, 247714), (1174, 197496), (1266, 183144), (1688, 137358), (1761, 131664), (1872, 123857), (1899, 122096), (2348, 98748), (2532, 91572), (2743, 84528), (3376, 68679), (3522, 65832), (3798, 61048), (4696, 49374), (5064, 45786), (5283, 43888), (5486, 42264), (7044, 32916), (7596, 30524), (7631, 30384), (8229, 28176), (9392, 24687), (10128, 22893), (10566, 21944), (10972, 21132), (14088, 16458), (15192, 15262)]