195063424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{80207}}^1$

素因数の和:80240

約数の個数: 32

約数和(自身を含む): 409060800

約数和(自身を除く): 213997376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 80207, 160414, 320828, 641656, 1283312, 1523933, 2566624, 3047866, 5133248, 6095732, 10266496, 12191464, 24382928, 48765856, 97531712, 195063424]

約数ペア:

[(1, 195063424), (2, 97531712), (4, 48765856), (8, 24382928), (16, 12191464), (19, 10266496), (32, 6095732), (38, 5133248), (64, 3047866), (76, 2566624), (128, 1523933), (152, 1283312), (304, 641656), (608, 320828), (1216, 160414), (2432, 80207)]