211676136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1259977}}^1$

素因数の和:1259993

約数の個数: 32

約数和(自身を含む): 604789440

約数和(自身を除く): 393113304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1259977, 2519954, 3779931, 5039908, 7559862, 8819839, 10079816, 15119724, 17639678, 26459517, 30239448, 35279356, 52919034, 70558712, 105838068, 211676136]

約数ペア:

[(1, 211676136), (2, 105838068), (3, 70558712), (4, 52919034), (6, 35279356), (7, 30239448), (8, 26459517), (12, 17639678), (14, 15119724), (21, 10079816), (24, 8819839), (28, 7559862), (42, 5039908), (56, 3779931), (84, 2519954), (168, 1259977)]