208783488

素因数分解:

$2^7\times 3^1\times {\mathrm{543707}}^1$

素因数の和:543724

約数の個数: 32

約数和(自身を含む): 554582160

約数和(自身を除く): 345798672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 543707, 1087414, 1631121, 2174828, 3262242, 4349656, 6524484, 8699312, 13048968, 17398624, 26097936, 34797248, 52195872, 69594496, 104391744, 208783488]

約数ペア:

[(1, 208783488), (2, 104391744), (3, 69594496), (4, 52195872), (6, 34797248), (8, 26097936), (12, 17398624), (16, 13048968), (24, 8699312), (32, 6524484), (48, 4349656), (64, 3262242), (96, 2174828), (128, 1631121), (192, 1087414), (384, 543707)]