202404992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 430064640

約数和(自身を除く): 227659648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 191, 272, 382, 487, 544, 764, 974, 1088, 1528, 1948, 2176, 3056, 3247, 3896, 6112, 6494, 7792, 8279, 12224, 12988, 15584, 16558, 24448, 25976, 31168, 33116, 51952, 62336, 66232, 93017, 103904, 132464, 186034, 207808, 264928, 372068, 415616, 529856, 744136, 1059712, 1488272, 1581289, 2976544, 3162578, 5953088, 6325156, 11906176, 12650312, 25300624, 50601248, 101202496, 202404992]

約数ペア:

[(1, 202404992), (2, 101202496), (4, 50601248), (8, 25300624), (16, 12650312), (17, 11906176), (32, 6325156), (34, 5953088), (64, 3162578), (68, 2976544), (128, 1581289), (136, 1488272), (191, 1059712), (272, 744136), (382, 529856), (487, 415616), (544, 372068), (764, 264928), (974, 207808), (1088, 186034), (1528, 132464), (1948, 103904), (2176, 93017), (3056, 66232), (3247, 62336), (3896, 51952), (6112, 33116), (6494, 31168), (7792, 25976), (8279, 24448), (12224, 16558), (12988, 15584)]