231972192

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3209}}^1$

素因数の和:3476

約数の個数: 72

約数和(自身を含む): 662505480

約数和(自身を除く): 430533288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 3209, 4016, 4518, 6024, 6418, 8032, 9036, 9627, 12048, 12836, 18072, 19254, 24096, 25672, 28881, 36144, 38508, 51344, 57762, 72288, 77016, 102688, 115524, 154032, 231048, 308064, 462096, 805459, 924192, 1610918, 2416377, 3221836, 4832754, 6443672, 7249131, 9665508, 12887344, 14498262, 19331016, 25774688, 28996524, 38662032, 57993048, 77324064, 115986096, 231972192]

約数ペア:

[(1, 231972192), (2, 115986096), (3, 77324064), (4, 57993048), (6, 38662032), (8, 28996524), (9, 25774688), (12, 19331016), (16, 14498262), (18, 12887344), (24, 9665508), (32, 7249131), (36, 6443672), (48, 4832754), (72, 3221836), (96, 2416377), (144, 1610918), (251, 924192), (288, 805459), (502, 462096), (753, 308064), (1004, 231048), (1506, 154032), (2008, 115524), (2259, 102688), (3012, 77016), (3209, 72288), (4016, 57762), (4518, 51344), (6024, 38508), (6418, 36144), (8032, 28881), (9036, 25672), (9627, 24096), (12048, 19254), (12836, 18072)]