238694616

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 668697120

約数和(自身を除く): 430002504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 212, 213, 284, 318, 424, 426, 477, 568, 636, 639, 852, 881, 954, 1272, 1278, 1704, 1762, 1908, 2556, 2643, 3524, 3763, 3816, 5112, 5286, 7048, 7526, 7929, 10572, 11289, 15052, 15858, 21144, 22578, 30104, 31716, 33867, 45156, 46693, 62551, 63432, 67734, 90312, 93386, 125102, 135468, 140079, 186772, 187653, 250204, 270936, 280158, 373544, 375306, 420237, 500408, 560316, 562959, 750612, 840474, 1120632, 1125918, 1501224, 1680948, 2251836, 3315203, 3361896, 4503672, 6630406, 9945609, 13260812, 19891218, 26521624, 29836827, 39782436, 59673654, 79564872, 119347308, 238694616]

約数ペア:

[(1, 238694616), (2, 119347308), (3, 79564872), (4, 59673654), (6, 39782436), (8, 29836827), (9, 26521624), (12, 19891218), (18, 13260812), (24, 9945609), (36, 6630406), (53, 4503672), (71, 3361896), (72, 3315203), (106, 2251836), (142, 1680948), (159, 1501224), (212, 1125918), (213, 1120632), (284, 840474), (318, 750612), (424, 562959), (426, 560316), (477, 500408), (568, 420237), (636, 375306), (639, 373544), (852, 280158), (881, 270936), (954, 250204), (1272, 187653), (1278, 186772), (1704, 140079), (1762, 135468), (1908, 125102), (2556, 93386), (2643, 90312), (3524, 67734), (3763, 63432), (3816, 62551), (5112, 46693), (5286, 45156), (7048, 33867), (7526, 31716), (7929, 30104), (10572, 22578), (11289, 21144), (15052, 15858)]