206803032

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 529390080

約数和(自身を除く): 322587048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 367, 424, 443, 636, 734, 886, 1101, 1272, 1329, 1468, 1772, 2202, 2658, 2936, 3544, 4404, 5316, 8808, 10632, 19451, 23479, 38902, 46958, 58353, 70437, 77804, 93916, 116706, 140874, 155608, 162581, 187832, 233412, 281748, 325162, 466824, 487743, 563496, 650324, 975486, 1300648, 1950972, 3901944, 8616793, 17233586, 25850379, 34467172, 51700758, 68934344, 103401516, 206803032]

約数ペア:

[(1, 206803032), (2, 103401516), (3, 68934344), (4, 51700758), (6, 34467172), (8, 25850379), (12, 17233586), (24, 8616793), (53, 3901944), (106, 1950972), (159, 1300648), (212, 975486), (318, 650324), (367, 563496), (424, 487743), (443, 466824), (636, 325162), (734, 281748), (886, 233412), (1101, 187832), (1272, 162581), (1329, 155608), (1468, 140874), (1772, 116706), (2202, 93916), (2658, 77804), (2936, 70437), (3544, 58353), (4404, 46958), (5316, 38902), (8808, 23479), (10632, 19451)]