231069276

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 605404800

約数和(自身を除く): 374335524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1602, 1759, 3204, 3518, 3649, 5277, 7036, 7298, 10554, 10947, 14596, 15831, 21108, 21894, 31662, 32841, 43788, 63324, 65682, 72119, 131364, 144238, 156551, 216357, 288476, 313102, 432714, 469653, 626204, 649071, 865428, 939306, 1298142, 1408959, 1878612, 2596284, 2817918, 5635836, 6418591, 12837182, 19255773, 25674364, 38511546, 57767319, 77023092, 115534638, 231069276]

約数ペア:

[(1, 231069276), (2, 115534638), (3, 77023092), (4, 57767319), (6, 38511546), (9, 25674364), (12, 19255773), (18, 12837182), (36, 6418591), (41, 5635836), (82, 2817918), (89, 2596284), (123, 1878612), (164, 1408959), (178, 1298142), (246, 939306), (267, 865428), (356, 649071), (369, 626204), (492, 469653), (534, 432714), (738, 313102), (801, 288476), (1068, 216357), (1476, 156551), (1602, 144238), (1759, 131364), (3204, 72119), (3518, 65682), (3649, 63324), (5277, 43788), (7036, 32841), (7298, 31662), (10554, 21894), (10947, 21108), (14596, 15831)]