244261656

素因数分解:

$2^3\times 3^7\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 717926400

約数和(自身を除く): 473664744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 607, 621, 648, 729, 828, 972, 1214, 1242, 1458, 1656, 1821, 1863, 1944, 2187, 2428, 2484, 2916, 3642, 3726, 4374, 4856, 4968, 5463, 5589, 5832, 7284, 7452, 8748, 10926, 11178, 13961, 14568, 14904, 16389, 16767, 17496, 21852, 22356, 27922, 32778, 33534, 41883, 43704, 44712, 49167, 50301, 55844, 65556, 67068, 83766, 98334, 100602, 111688, 125649, 131112, 134136, 147501, 167532, 196668, 201204, 251298, 295002, 335064, 376947, 393336, 402408, 442503, 502596, 590004, 753894, 885006, 1005192, 1130841, 1180008, 1327509, 1507788, 1770012, 2261682, 2655018, 3015576, 3392523, 3540024, 4523364, 5310036, 6785046, 9046728, 10177569, 10620072, 13570092, 20355138, 27140184, 30532707, 40710276, 61065414, 81420552, 122130828, 244261656]

約数ペア:

[(1, 244261656), (2, 122130828), (3, 81420552), (4, 61065414), (6, 40710276), (8, 30532707), (9, 27140184), (12, 20355138), (18, 13570092), (23, 10620072), (24, 10177569), (27, 9046728), (36, 6785046), (46, 5310036), (54, 4523364), (69, 3540024), (72, 3392523), (81, 3015576), (92, 2655018), (108, 2261682), (138, 1770012), (162, 1507788), (184, 1327509), (207, 1180008), (216, 1130841), (243, 1005192), (276, 885006), (324, 753894), (414, 590004), (486, 502596), (552, 442503), (607, 402408), (621, 393336), (648, 376947), (729, 335064), (828, 295002), (972, 251298), (1214, 201204), (1242, 196668), (1458, 167532), (1656, 147501), (1821, 134136), (1863, 131112), (1944, 125649), (2187, 111688), (2428, 100602), (2484, 98334), (2916, 83766), (3642, 67068), (3726, 65556), (4374, 55844), (4856, 50301), (4968, 49167), (5463, 44712), (5589, 43704), (5832, 41883), (7284, 33534), (7452, 32778), (8748, 27922), (10926, 22356), (11178, 21852), (13961, 17496), (14568, 16767), (14904, 16389)]