239557536

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22481}}^1$

素因数の和:22534

約数の個数: 72

約数和(自身を含む): 699684804

約数和(自身を除く): 460127268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 22481, 44962, 67443, 89924, 134886, 179848, 202329, 269772, 359696, 404658, 539544, 719392, 809316, 831797, 1079088, 1618632, 1663594, 2158176, 2495391, 3237264, 3327188, 4990782, 6474528, 6654376, 7486173, 9981564, 13308752, 14972346, 19963128, 26617504, 29944692, 39926256, 59889384, 79852512, 119778768, 239557536]

約数ペア:

[(1, 239557536), (2, 119778768), (3, 79852512), (4, 59889384), (6, 39926256), (8, 29944692), (9, 26617504), (12, 19963128), (16, 14972346), (18, 13308752), (24, 9981564), (32, 7486173), (36, 6654376), (37, 6474528), (48, 4990782), (72, 3327188), (74, 3237264), (96, 2495391), (111, 2158176), (144, 1663594), (148, 1618632), (222, 1079088), (288, 831797), (296, 809316), (333, 719392), (444, 539544), (592, 404658), (666, 359696), (888, 269772), (1184, 202329), (1332, 179848), (1776, 134886), (2664, 89924), (3552, 67443), (5328, 44962), (10656, 22481)]