249968702988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{11813}}^1$

素因数の和:12204

約数の個数: 144

約数和(自身を含む): 664378530816

約数和(自身を除く): 414409827828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 283, 372, 402, 558, 566, 603, 804, 849, 1116, 1132, 1206, 1698, 2077, 2412, 2547, 3396, 4154, 5094, 6231, 8308, 8773, 10188, 11813, 12462, 17546, 18693, 18961, 23626, 24924, 26319, 35092, 35439, 37386, 37922, 47252, 52638, 56883, 70878, 74772, 75844, 78957, 105276, 106317, 113766, 141756, 157914, 170649, 212634, 227532, 315828, 341298, 366203, 425268, 587791, 682596, 732406, 791471, 1098609, 1175582, 1464812, 1582942, 1763373, 2197218, 2351164, 2374413, 3165884, 3295827, 3343079, 3526746, 4394436, 4748826, 5290119, 6591654, 6686158, 7053492, 7123239, 9497652, 10029237, 10580238, 13183308, 13372316, 14246478, 20058474, 21160476, 24535601, 28492956, 30087711, 40116948, 49071202, 60175422, 73606803, 98142404, 103635449, 120350844, 147213606, 207270898, 220820409, 223986293, 294427212, 310906347, 414541796, 441640818, 447972586, 621812694, 671958879, 883281636, 895945172, 932719041, 1243625388, 1343917758, 1865438082, 2015876637, 2687835516, 3730876164, 4031753274, 6943575083, 8063506548, 13887150166, 20830725249, 27774300332, 41661450498, 62492175747, 83322900996, 124984351494, 249968702988]

約数ペア:

[(1, 249968702988), (2, 124984351494), (3, 83322900996), (4, 62492175747), (6, 41661450498), (9, 27774300332), (12, 20830725249), (18, 13887150166), (31, 8063506548), (36, 6943575083), (62, 4031753274), (67, 3730876164), (93, 2687835516), (124, 2015876637), (134, 1865438082), (186, 1343917758), (201, 1243625388), (268, 932719041), (279, 895945172), (283, 883281636), (372, 671958879), (402, 621812694), (558, 447972586), (566, 441640818), (603, 414541796), (804, 310906347), (849, 294427212), (1116, 223986293), (1132, 220820409), (1206, 207270898), (1698, 147213606), (2077, 120350844), (2412, 103635449), (2547, 98142404), (3396, 73606803), (4154, 60175422), (5094, 49071202), (6231, 40116948), (8308, 30087711), (8773, 28492956), (10188, 24535601), (11813, 21160476), (12462, 20058474), (17546, 14246478), (18693, 13372316), (18961, 13183308), (23626, 10580238), (24924, 10029237), (26319, 9497652), (35092, 7123239), (35439, 7053492), (37386, 6686158), (37922, 6591654), (47252, 5290119), (52638, 4748826), (56883, 4394436), (70878, 3526746), (74772, 3343079), (75844, 3295827), (78957, 3165884), (105276, 2374413), (106317, 2351164), (113766, 2197218), (141756, 1763373), (157914, 1582942), (170649, 1464812), (212634, 1175582), (227532, 1098609), (315828, 791471), (341298, 732406), (366203, 682596), (425268, 587791)]