192490216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4673}}^1$

素因数の和:4969

約数の個数: 32

約数和(自身を含む): 381398400

約数和(自身を除く): 188908184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2168, 4673, 5149, 9346, 10298, 18692, 20596, 37384, 41192, 88787, 177574, 355148, 710296, 1266383, 2532766, 5065532, 10131064, 24061277, 48122554, 96245108, 192490216]

約数ペア:

[(1, 192490216), (2, 96245108), (4, 48122554), (8, 24061277), (19, 10131064), (38, 5065532), (76, 2532766), (152, 1266383), (271, 710296), (542, 355148), (1084, 177574), (2168, 88787), (4673, 41192), (5149, 37384), (9346, 20596), (10298, 18692)]