208055144045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1\times {\mathrm{2081}}^1$

素因数の和:3710

約数の個数: 64

約数和(自身を含む): 305142183936

約数和(自身を除く): 97087039891

約数列:

[1, 5, 7, 17, 35, 85, 113, 119, 565, 595, 791, 1487, 1921, 2081, 3955, 7435, 9605, 10405, 10409, 13447, 14567, 25279, 35377, 52045, 67235, 72835, 126395, 168031, 176885, 176953, 235153, 247639, 840155, 884765, 1175765, 1176217, 1238195, 1646071, 2856527, 3094447, 3997601, 5881085, 8230355, 14282635, 15472235, 19988005, 19995689, 21661129, 27983207, 52605599, 99978445, 108305645, 139916035, 263027995, 349672511, 368239193, 1748362555, 1841195965, 2447707577, 5944432687, 12238537885, 29722163435, 41611028809, 208055144045]

約数ペア:

[(1, 208055144045), (5, 41611028809), (7, 29722163435), (17, 12238537885), (35, 5944432687), (85, 2447707577), (113, 1841195965), (119, 1748362555), (565, 368239193), (595, 349672511), (791, 263027995), (1487, 139916035), (1921, 108305645), (2081, 99978445), (3955, 52605599), (7435, 27983207), (9605, 21661129), (10405, 19995689), (10409, 19988005), (13447, 15472235), (14567, 14282635), (25279, 8230355), (35377, 5881085), (52045, 3997601), (67235, 3094447), (72835, 2856527), (126395, 1646071), (168031, 1238195), (176885, 1176217), (176953, 1175765), (235153, 884765), (247639, 840155)]