195166784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{160499}}^1$

素因数の和:160530

約数の個数: 28

約数和(自身を含む): 407670000

約数和(自身を除く): 212503216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 160499, 320998, 641996, 1283992, 2567984, 3049481, 5135968, 6098962, 10271936, 12197924, 24395848, 48791696, 97583392, 195166784]

約数ペア:

[(1, 195166784), (2, 97583392), (4, 48791696), (8, 24395848), (16, 12197924), (19, 10271936), (32, 6098962), (38, 5135968), (64, 3049481), (76, 2567984), (152, 1283992), (304, 641996), (608, 320998), (1216, 160499)]