230834648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138059}}^1$

素因数の和:138095

約数の個数: 32

約数和(自身を含む): 497016000

約数和(自身を除く): 266181352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 138059, 276118, 552236, 1104472, 1518649, 2623121, 3037298, 5246242, 6074596, 10492484, 12149192, 20984968, 28854331, 57708662, 115417324, 230834648]

約数ペア:

[(1, 230834648), (2, 115417324), (4, 57708662), (8, 28854331), (11, 20984968), (19, 12149192), (22, 10492484), (38, 6074596), (44, 5246242), (76, 3037298), (88, 2623121), (152, 1518649), (209, 1104472), (418, 552236), (836, 276118), (1672, 138059)]