260196840484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1\times {\mathrm{2063}}^1$

素因数の和:3545

約数の個数: 96

約数和(自身を含む): 547302260736

約数和(自身を除く): 287105420252

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 1297, 2063, 2114, 2594, 3473, 4126, 4228, 5188, 6946, 8252, 9079, 13892, 14441, 18158, 24311, 28882, 29831, 36316, 47449, 48622, 57764, 59662, 94898, 97244, 119324, 189796, 195847, 208817, 311513, 332143, 391694, 417634, 623026, 664286, 783388, 835268, 1246052, 1328572, 1370929, 2180591, 2675711, 2741858, 4361182, 4504481, 5351422, 5483716, 7164799, 8722364, 9008962, 10702844, 14329598, 18017924, 18729977, 28659196, 31531367, 37459954, 50153593, 61541353, 63062734, 74919908, 100307186, 123082706, 126125468, 200614372, 246165412, 404032361, 430789471, 808064722, 861578942, 1616129444, 1723157884, 2828226527, 5656453054, 9292744303, 11312906108, 18585488606, 37170977212, 65049210121, 130098420242, 260196840484]

約数ペア:

[(1, 260196840484), (2, 130098420242), (4, 65049210121), (7, 37170977212), (14, 18585488606), (23, 11312906108), (28, 9292744303), (46, 5656453054), (92, 2828226527), (151, 1723157884), (161, 1616129444), (302, 861578942), (322, 808064722), (604, 430789471), (644, 404032361), (1057, 246165412), (1297, 200614372), (2063, 126125468), (2114, 123082706), (2594, 100307186), (3473, 74919908), (4126, 63062734), (4228, 61541353), (5188, 50153593), (6946, 37459954), (8252, 31531367), (9079, 28659196), (13892, 18729977), (14441, 18017924), (18158, 14329598), (24311, 10702844), (28882, 9008962), (29831, 8722364), (36316, 7164799), (47449, 5483716), (48622, 5351422), (57764, 4504481), (59662, 4361182), (94898, 2741858), (97244, 2675711), (119324, 2180591), (189796, 1370929), (195847, 1328572), (208817, 1246052), (311513, 835268), (332143, 783388), (391694, 664286), (417634, 623026)]