202477718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 339811200

約数和(自身を除く): 137333482

約数列:

[1, 2, 17, 19, 34, 38, 323, 379, 646, 758, 827, 1654, 6443, 7201, 12886, 14059, 14402, 15713, 28118, 31426, 122417, 244834, 267121, 313433, 534242, 626866, 5328361, 5955227, 10656722, 11910454, 101238859, 202477718]

約数ペア:

[(1, 202477718), (2, 101238859), (17, 11910454), (19, 10656722), (34, 5955227), (38, 5328361), (323, 626866), (379, 534242), (646, 313433), (758, 267121), (827, 244834), (1654, 122417), (6443, 31426), (7201, 28118), (12886, 15713), (14059, 14402)]