208077246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 96

約数和(自身を含む): 541326240

約数和(自身を除く): 333248994

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 1989, 2223, 2753, 2907, 3978, 4199, 4446, 5506, 5814, 8259, 8398, 12597, 16518, 24777, 25194, 35789, 37791, 46801, 49554, 52307, 71578, 75582, 93602, 104614, 107367, 140403, 156921, 214734, 280806, 313842, 322101, 421209, 470763, 608413, 644202, 679991, 842418, 889219, 941526, 1216826, 1359982, 1778438, 1825239, 2039973, 2667657, 3650478, 4079946, 5335314, 5475717, 6119919, 8002971, 10951434, 11559847, 12239838, 16005942, 23119694, 34679541, 69359082, 104038623, 208077246]

約数ペア:

[(1, 208077246), (2, 104038623), (3, 69359082), (6, 34679541), (9, 23119694), (13, 16005942), (17, 12239838), (18, 11559847), (19, 10951434), (26, 8002971), (34, 6119919), (38, 5475717), (39, 5335314), (51, 4079946), (57, 3650478), (78, 2667657), (102, 2039973), (114, 1825239), (117, 1778438), (153, 1359982), (171, 1216826), (221, 941526), (234, 889219), (247, 842418), (306, 679991), (323, 644202), (342, 608413), (442, 470763), (494, 421209), (646, 322101), (663, 313842), (741, 280806), (969, 214734), (1326, 156921), (1482, 140403), (1938, 107367), (1989, 104614), (2223, 93602), (2753, 75582), (2907, 71578), (3978, 52307), (4199, 49554), (4446, 46801), (5506, 37791), (5814, 35789), (8259, 25194), (8398, 24777), (12597, 16518)]