254794896

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 150

約数和(自身を含む): 761940630

約数和(自身を除く): 507145734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 89, 94, 108, 141, 144, 162, 178, 188, 216, 267, 282, 324, 356, 376, 423, 432, 534, 564, 648, 712, 752, 801, 846, 1068, 1128, 1269, 1296, 1424, 1602, 1692, 2136, 2209, 2256, 2403, 2538, 3204, 3384, 3807, 4183, 4272, 4418, 4806, 5076, 6408, 6627, 6768, 7209, 7614, 8366, 8836, 9612, 10152, 12549, 12816, 13254, 14418, 15228, 16732, 17672, 19224, 19881, 20304, 25098, 26508, 28836, 30456, 33464, 35344, 37647, 38448, 39762, 50196, 53016, 57672, 59643, 60912, 66928, 75294, 79524, 100392, 106032, 112941, 115344, 119286, 150588, 159048, 178929, 196601, 200784, 225882, 238572, 301176, 318096, 338823, 357858, 393202, 451764, 477144, 589803, 602352, 677646, 715716, 786404, 903528, 954288, 1179606, 1355292, 1431432, 1572808, 1769409, 1807056, 2359212, 2710584, 2862864, 3145616, 3538818, 4718424, 5308227, 5421168, 7077636, 9436848, 10616454, 14155272, 15924681, 21232908, 28310544, 31849362, 42465816, 63698724, 84931632, 127397448, 254794896]

約数ペア:

[(1, 254794896), (2, 127397448), (3, 84931632), (4, 63698724), (6, 42465816), (8, 31849362), (9, 28310544), (12, 21232908), (16, 15924681), (18, 14155272), (24, 10616454), (27, 9436848), (36, 7077636), (47, 5421168), (48, 5308227), (54, 4718424), (72, 3538818), (81, 3145616), (89, 2862864), (94, 2710584), (108, 2359212), (141, 1807056), (144, 1769409), (162, 1572808), (178, 1431432), (188, 1355292), (216, 1179606), (267, 954288), (282, 903528), (324, 786404), (356, 715716), (376, 677646), (423, 602352), (432, 589803), (534, 477144), (564, 451764), (648, 393202), (712, 357858), (752, 338823), (801, 318096), (846, 301176), (1068, 238572), (1128, 225882), (1269, 200784), (1296, 196601), (1424, 178929), (1602, 159048), (1692, 150588), (2136, 119286), (2209, 115344), (2256, 112941), (2403, 106032), (2538, 100392), (3204, 79524), (3384, 75294), (3807, 66928), (4183, 60912), (4272, 59643), (4418, 57672), (4806, 53016), (5076, 50196), (6408, 39762), (6627, 38448), (6768, 37647), (7209, 35344), (7614, 33464), (8366, 30456), (8836, 28836), (9612, 26508), (10152, 25098), (12549, 20304), (12816, 19881), (13254, 19224), (14418, 17672), (15228, 16732)]