191845024

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 451513440

約数和(自身を除く): 259668416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 644, 736, 1058, 1288, 1619, 2116, 2576, 3238, 3703, 4232, 5152, 6476, 7406, 8464, 11333, 12952, 14812, 16928, 22666, 25904, 29624, 37237, 45332, 51808, 59248, 74474, 90664, 118496, 148948, 181328, 260659, 297896, 362656, 521318, 595792, 856451, 1042636, 1191584, 1712902, 2085272, 3425804, 4170544, 5995157, 6851608, 8341088, 11990314, 13703216, 23980628, 27406432, 47961256, 95922512, 191845024]

約数ペア:

[(1, 191845024), (2, 95922512), (4, 47961256), (7, 27406432), (8, 23980628), (14, 13703216), (16, 11990314), (23, 8341088), (28, 6851608), (32, 5995157), (46, 4170544), (56, 3425804), (92, 2085272), (112, 1712902), (161, 1191584), (184, 1042636), (224, 856451), (322, 595792), (368, 521318), (529, 362656), (644, 297896), (736, 260659), (1058, 181328), (1288, 148948), (1619, 118496), (2116, 90664), (2576, 74474), (3238, 59248), (3703, 51808), (4232, 45332), (5152, 37237), (6476, 29624), (7406, 25904), (8464, 22666), (11333, 16928), (12952, 14812)]