203175072

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2190

約数の個数: 72

約数和(自身を含む): 579560436

約数和(自身を除く): 376385364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 1777, 2382, 3176, 3554, 3573, 4764, 5331, 6352, 7108, 7146, 9528, 10662, 12704, 14216, 14292, 15993, 19056, 21324, 28432, 28584, 31986, 38112, 42648, 56864, 57168, 63972, 85296, 114336, 127944, 170592, 255888, 511776, 705469, 1410938, 2116407, 2821876, 4232814, 5643752, 6349221, 8465628, 11287504, 12698442, 16931256, 22575008, 25396884, 33862512, 50793768, 67725024, 101587536, 203175072]

約数ペア:

[(1, 203175072), (2, 101587536), (3, 67725024), (4, 50793768), (6, 33862512), (8, 25396884), (9, 22575008), (12, 16931256), (16, 12698442), (18, 11287504), (24, 8465628), (32, 6349221), (36, 5643752), (48, 4232814), (72, 2821876), (96, 2116407), (144, 1410938), (288, 705469), (397, 511776), (794, 255888), (1191, 170592), (1588, 127944), (1777, 114336), (2382, 85296), (3176, 63972), (3554, 57168), (3573, 56864), (4764, 42648), (5331, 38112), (6352, 31986), (7108, 28584), (7146, 28432), (9528, 21324), (10662, 19056), (12704, 15993), (14216, 14292)]