245459676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 718018560

約数和(自身を除く): 472558884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 211, 231, 308, 422, 462, 633, 844, 924, 1259, 1266, 1477, 2321, 2518, 2532, 2954, 3777, 4431, 4642, 5036, 5908, 6963, 7554, 8813, 8862, 9284, 13849, 13926, 15108, 16247, 17626, 17724, 26439, 27698, 27852, 32494, 35252, 41547, 48741, 52878, 55396, 64988, 83094, 96943, 97482, 105756, 166188, 193886, 194964, 265649, 290829, 387772, 531298, 581658, 796947, 1062596, 1163316, 1593894, 1859543, 2922139, 3187788, 3719086, 5578629, 5844278, 7438172, 8766417, 11157258, 11688556, 17532834, 20454973, 22314516, 35065668, 40909946, 61364919, 81819892, 122729838, 245459676]

約数ペア:

[(1, 245459676), (2, 122729838), (3, 81819892), (4, 61364919), (6, 40909946), (7, 35065668), (11, 22314516), (12, 20454973), (14, 17532834), (21, 11688556), (22, 11157258), (28, 8766417), (33, 7438172), (42, 5844278), (44, 5578629), (66, 3719086), (77, 3187788), (84, 2922139), (132, 1859543), (154, 1593894), (211, 1163316), (231, 1062596), (308, 796947), (422, 581658), (462, 531298), (633, 387772), (844, 290829), (924, 265649), (1259, 194964), (1266, 193886), (1477, 166188), (2321, 105756), (2518, 97482), (2532, 96943), (2954, 83094), (3777, 64988), (4431, 55396), (4642, 52878), (5036, 48741), (5908, 41547), (6963, 35252), (7554, 32494), (8813, 27852), (8862, 27698), (9284, 26439), (13849, 17724), (13926, 17626), (15108, 16247)]