211987344

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{33713}}^1$

素因数の和:33855

約数の個数: 40

約数和(自身を含む): 551830752

約数和(自身を除く): 339843408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 33713, 67426, 101139, 134852, 202278, 269704, 404556, 539408, 809112, 1618224, 4416403, 8832806, 13249209, 17665612, 26498418, 35331224, 52996836, 70662448, 105993672, 211987344]

約数ペア:

[(1, 211987344), (2, 105993672), (3, 70662448), (4, 52996836), (6, 35331224), (8, 26498418), (12, 17665612), (16, 13249209), (24, 8832806), (48, 4416403), (131, 1618224), (262, 809112), (393, 539408), (524, 404556), (786, 269704), (1048, 202278), (1572, 134852), (2096, 101139), (3144, 67426), (6288, 33713)]