216926476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{50261}}^1$

素因数の和:50361

約数の個数: 24

約数和(自身を含む): 413756784

約数和(自身を除く): 196830308

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 50261, 100522, 201044, 653393, 1306786, 2613572, 4171663, 8343326, 16686652, 54231619, 108463238, 216926476]

約数ペア:

[(1, 216926476), (2, 108463238), (4, 54231619), (13, 16686652), (26, 8343326), (52, 4171663), (83, 2613572), (166, 1306786), (332, 653393), (1079, 201044), (2158, 100522), (4316, 50261)]