202388868

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 604670976

約数和(自身を除く): 402282108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 243, 253, 276, 297, 324, 396, 414, 486, 506, 594, 621, 759, 823, 828, 891, 972, 1012, 1188, 1242, 1518, 1646, 1782, 1863, 2277, 2469, 2484, 2673, 3036, 3292, 3564, 3726, 4554, 4938, 5346, 5589, 6831, 7407, 7452, 9053, 9108, 9876, 10692, 11178, 13662, 14814, 18106, 18929, 20493, 22221, 22356, 27159, 27324, 29628, 36212, 37858, 40986, 44442, 54318, 56787, 61479, 66663, 75716, 81477, 81972, 88884, 108636, 113574, 122958, 133326, 162954, 170361, 199989, 208219, 227148, 244431, 245916, 266652, 325908, 340722, 399978, 416438, 488862, 511083, 624657, 681444, 733293, 799956, 832876, 977724, 1022166, 1249314, 1466586, 1533249, 1873971, 2044332, 2199879, 2498628, 2933172, 3066498, 3747942, 4399758, 4599747, 5621913, 6132996, 7495884, 8799516, 9199494, 11243826, 16865739, 18398988, 22487652, 33731478, 50597217, 67462956, 101194434, 202388868]

約数ペア:

[(1, 202388868), (2, 101194434), (3, 67462956), (4, 50597217), (6, 33731478), (9, 22487652), (11, 18398988), (12, 16865739), (18, 11243826), (22, 9199494), (23, 8799516), (27, 7495884), (33, 6132996), (36, 5621913), (44, 4599747), (46, 4399758), (54, 3747942), (66, 3066498), (69, 2933172), (81, 2498628), (92, 2199879), (99, 2044332), (108, 1873971), (132, 1533249), (138, 1466586), (162, 1249314), (198, 1022166), (207, 977724), (243, 832876), (253, 799956), (276, 733293), (297, 681444), (324, 624657), (396, 511083), (414, 488862), (486, 416438), (506, 399978), (594, 340722), (621, 325908), (759, 266652), (823, 245916), (828, 244431), (891, 227148), (972, 208219), (1012, 199989), (1188, 170361), (1242, 162954), (1518, 133326), (1646, 122958), (1782, 113574), (1863, 108636), (2277, 88884), (2469, 81972), (2484, 81477), (2673, 75716), (3036, 66663), (3292, 61479), (3564, 56787), (3726, 54318), (4554, 44442), (4938, 40986), (5346, 37858), (5589, 36212), (6831, 29628), (7407, 27324), (7452, 27159), (9053, 22356), (9108, 22221), (9876, 20493), (10692, 18929), (11178, 18106), (13662, 14814)]