194611072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{80021}}^1$

素因数の和:80054

約数の個数: 32

約数和(自身を含む): 408112200

約数和(自身を除く): 213501128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 80021, 160042, 320084, 640168, 1280336, 1520399, 2560672, 3040798, 5121344, 6081596, 10242688, 12163192, 24326384, 48652768, 97305536, 194611072]

約数ペア:

[(1, 194611072), (2, 97305536), (4, 48652768), (8, 24326384), (16, 12163192), (19, 10242688), (32, 6081596), (38, 5121344), (64, 3040798), (76, 2560672), (128, 1520399), (152, 1280336), (304, 640168), (608, 320084), (1216, 160042), (2432, 80021)]