201759872

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{14461}}^1$

素因数の和:14584

約数の個数: 32

約数和(自身を含む): 405659100

約数和(自身を除く): 203899228

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 14461, 28922, 57844, 115688, 231376, 462752, 925504, 1576249, 1851008, 3152498, 6304996, 12609992, 25219984, 50439968, 100879936, 201759872]

約数ペア:

[(1, 201759872), (2, 100879936), (4, 50439968), (8, 25219984), (16, 12609992), (32, 6304996), (64, 3152498), (109, 1851008), (128, 1576249), (218, 925504), (436, 462752), (872, 231376), (1744, 115688), (3488, 57844), (6976, 28922), (13952, 14461)]