206848824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1869

約数の個数: 128

約数和(自身を含む): 648829440

約数和(自身を除く): 441980616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 1787, 2067, 2184, 2226, 2756, 2968, 3574, 4134, 4452, 4823, 5361, 5512, 7148, 8268, 8904, 9646, 10722, 12509, 14296, 14469, 16536, 19292, 21444, 23231, 25018, 28938, 37527, 38584, 42888, 46462, 50036, 57876, 69693, 75054, 92924, 94711, 100072, 115752, 139386, 150108, 162617, 185848, 189422, 278772, 284133, 300216, 325234, 378844, 487851, 557544, 568266, 650468, 662977, 757688, 975702, 1136532, 1231243, 1300936, 1325954, 1951404, 1988931, 2273064, 2462486, 2651908, 3693729, 3902808, 3977862, 4924972, 5303816, 7387458, 7955724, 8618701, 9849944, 14774916, 15911448, 17237402, 25856103, 29549832, 34474804, 51712206, 68949608, 103424412, 206848824]

約数ペア:

[(1, 206848824), (2, 103424412), (3, 68949608), (4, 51712206), (6, 34474804), (7, 29549832), (8, 25856103), (12, 17237402), (13, 15911448), (14, 14774916), (21, 9849944), (24, 8618701), (26, 7955724), (28, 7387458), (39, 5303816), (42, 4924972), (52, 3977862), (53, 3902808), (56, 3693729), (78, 2651908), (84, 2462486), (91, 2273064), (104, 1988931), (106, 1951404), (156, 1325954), (159, 1300936), (168, 1231243), (182, 1136532), (212, 975702), (273, 757688), (312, 662977), (318, 650468), (364, 568266), (371, 557544), (424, 487851), (546, 378844), (636, 325234), (689, 300216), (728, 284133), (742, 278772), (1092, 189422), (1113, 185848), (1272, 162617), (1378, 150108), (1484, 139386), (1787, 115752), (2067, 100072), (2184, 94711), (2226, 92924), (2756, 75054), (2968, 69693), (3574, 57876), (4134, 50036), (4452, 46462), (4823, 42888), (5361, 38584), (5512, 37527), (7148, 28938), (8268, 25018), (8904, 23231), (9646, 21444), (10722, 19292), (12509, 16536), (14296, 14469)]