191247116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{23357}}^1$

素因数の和:23473

約数の個数: 24

約数和(自身を含む): 353172960

約数和(自身を除く): 161925844

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 23357, 46714, 93428, 537211, 1074422, 2078773, 2148844, 4157546, 8315092, 47811779, 95623558, 191247116]

約数ペア:

[(1, 191247116), (2, 95623558), (4, 47811779), (23, 8315092), (46, 4157546), (89, 2148844), (92, 2078773), (178, 1074422), (356, 537211), (2047, 93428), (4094, 46714), (8188, 23357)]