207008724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 551810560

約数和(自身を除く): 344801836

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 211, 228, 247, 331, 422, 494, 633, 662, 741, 844, 988, 993, 1266, 1324, 1482, 1986, 2532, 2743, 2964, 3972, 4009, 4303, 5486, 6289, 8018, 8229, 8606, 10972, 12027, 12578, 12909, 16036, 16458, 17212, 18867, 24054, 25156, 25818, 32916, 37734, 48108, 51636, 52117, 69841, 75468, 81757, 104234, 139682, 156351, 163514, 208468, 209523, 245271, 279364, 312702, 327028, 419046, 490542, 625404, 838092, 907933, 981084, 1326979, 1815866, 2653958, 2723799, 3631732, 3980937, 5307916, 5447598, 7961874, 10895196, 15923748, 17250727, 34501454, 51752181, 69002908, 103504362, 207008724]

約数ペア:

[(1, 207008724), (2, 103504362), (3, 69002908), (4, 51752181), (6, 34501454), (12, 17250727), (13, 15923748), (19, 10895196), (26, 7961874), (38, 5447598), (39, 5307916), (52, 3980937), (57, 3631732), (76, 2723799), (78, 2653958), (114, 1815866), (156, 1326979), (211, 981084), (228, 907933), (247, 838092), (331, 625404), (422, 490542), (494, 419046), (633, 327028), (662, 312702), (741, 279364), (844, 245271), (988, 209523), (993, 208468), (1266, 163514), (1324, 156351), (1482, 139682), (1986, 104234), (2532, 81757), (2743, 75468), (2964, 69841), (3972, 52117), (4009, 51636), (4303, 48108), (5486, 37734), (6289, 32916), (8018, 25818), (8229, 25156), (8606, 24054), (10972, 18867), (12027, 17212), (12578, 16458), (12909, 16036)]