196071321610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{87641}}^1$

素因数の和:87879

約数の個数: 64

約数和(自身を含む): 376190313984

約数和(自身を除く): 180118992374

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 137, 142, 230, 274, 355, 685, 710, 1370, 1633, 3151, 3266, 6302, 8165, 9727, 15755, 16330, 19454, 31510, 48635, 87641, 97270, 175282, 223721, 438205, 447442, 876410, 1118605, 2015743, 2237210, 4031486, 6222511, 10078715, 12006817, 12445022, 20157430, 24013634, 31112555, 60034085, 62225110, 120068170, 143117753, 276156791, 286235506, 552313582, 715588765, 852484007, 1380783955, 1431177530, 1704968014, 2761567910, 4262420035, 8524840070, 19607132161, 39214264322, 98035660805, 196071321610]

約数ペア:

[(1, 196071321610), (2, 98035660805), (5, 39214264322), (10, 19607132161), (23, 8524840070), (46, 4262420035), (71, 2761567910), (115, 1704968014), (137, 1431177530), (142, 1380783955), (230, 852484007), (274, 715588765), (355, 552313582), (685, 286235506), (710, 276156791), (1370, 143117753), (1633, 120068170), (3151, 62225110), (3266, 60034085), (6302, 31112555), (8165, 24013634), (9727, 20157430), (15755, 12445022), (16330, 12006817), (19454, 10078715), (31510, 6222511), (48635, 4031486), (87641, 2237210), (97270, 2015743), (175282, 1118605), (223721, 876410), (438205, 447442)]