212985048

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 556358400

約数和(自身を除く): 343373352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 618, 696, 824, 1236, 2472, 2971, 2987, 5942, 5974, 8913, 8961, 11884, 11948, 17826, 17922, 23768, 23896, 35652, 35844, 71304, 71688, 86159, 172318, 258477, 306013, 344636, 516954, 612026, 689272, 918039, 1033908, 1224052, 1836078, 2067816, 2448104, 3672156, 7344312, 8874377, 17748754, 26623131, 35497508, 53246262, 70995016, 106492524, 212985048]

約数ペア:

[(1, 212985048), (2, 106492524), (3, 70995016), (4, 53246262), (6, 35497508), (8, 26623131), (12, 17748754), (24, 8874377), (29, 7344312), (58, 3672156), (87, 2448104), (103, 2067816), (116, 1836078), (174, 1224052), (206, 1033908), (232, 918039), (309, 689272), (348, 612026), (412, 516954), (618, 344636), (696, 306013), (824, 258477), (1236, 172318), (2472, 86159), (2971, 71688), (2987, 71304), (5942, 35844), (5974, 35652), (8913, 23896), (8961, 23768), (11884, 17922), (11948, 17826)]