201191536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138181}}^1$

素因数の和:138209

約数の個数: 40

約数和(自身を含む): 479767904

約数和(自身を除く): 278576368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 138181, 276362, 552724, 967267, 1105448, 1796353, 1934534, 2210896, 3592706, 3869068, 7185412, 7738136, 12574471, 14370824, 15476272, 25148942, 28741648, 50297884, 100595768, 201191536]

約数ペア:

[(1, 201191536), (2, 100595768), (4, 50297884), (7, 28741648), (8, 25148942), (13, 15476272), (14, 14370824), (16, 12574471), (26, 7738136), (28, 7185412), (52, 3869068), (56, 3592706), (91, 2210896), (104, 1934534), (112, 1796353), (182, 1105448), (208, 967267), (364, 552724), (728, 276362), (1456, 138181)]