203253648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1392

約数の個数: 80

約数和(自身を含む): 567838656

約数和(自身を除く): 364585008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 921, 1061, 1228, 1842, 2122, 2456, 3183, 3684, 3991, 4244, 4912, 6366, 7368, 7982, 8488, 11973, 12732, 13793, 14736, 15964, 16976, 23946, 25464, 27586, 31928, 41379, 47892, 50928, 55172, 63856, 82758, 95784, 110344, 165516, 191568, 220688, 325727, 331032, 651454, 662064, 977181, 1302908, 1954362, 2605816, 3908724, 4234451, 5211632, 7817448, 8468902, 12703353, 15634896, 16937804, 25406706, 33875608, 50813412, 67751216, 101626824, 203253648]

約数ペア:

[(1, 203253648), (2, 101626824), (3, 67751216), (4, 50813412), (6, 33875608), (8, 25406706), (12, 16937804), (13, 15634896), (16, 12703353), (24, 8468902), (26, 7817448), (39, 5211632), (48, 4234451), (52, 3908724), (78, 2605816), (104, 1954362), (156, 1302908), (208, 977181), (307, 662064), (312, 651454), (614, 331032), (624, 325727), (921, 220688), (1061, 191568), (1228, 165516), (1842, 110344), (2122, 95784), (2456, 82758), (3183, 63856), (3684, 55172), (3991, 50928), (4244, 47892), (4912, 41379), (6366, 31928), (7368, 27586), (7982, 25464), (8488, 23946), (11973, 16976), (12732, 15964), (13793, 14736)]