193443156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 512576064

約数和(自身を除く): 319132908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 307, 414, 614, 761, 828, 921, 1228, 1522, 1842, 2283, 2763, 3044, 3684, 4566, 5526, 6849, 7061, 9132, 11052, 13698, 14122, 17503, 21183, 27396, 28244, 35006, 42366, 52509, 63549, 70012, 84732, 105018, 127098, 157527, 210036, 233627, 254196, 315054, 467254, 630108, 700881, 934508, 1401762, 2102643, 2803524, 4205286, 5373421, 8410572, 10746842, 16120263, 21493684, 32240526, 48360789, 64481052, 96721578, 193443156]

約数ペア:

[(1, 193443156), (2, 96721578), (3, 64481052), (4, 48360789), (6, 32240526), (9, 21493684), (12, 16120263), (18, 10746842), (23, 8410572), (36, 5373421), (46, 4205286), (69, 2803524), (92, 2102643), (138, 1401762), (207, 934508), (276, 700881), (307, 630108), (414, 467254), (614, 315054), (761, 254196), (828, 233627), (921, 210036), (1228, 157527), (1522, 127098), (1842, 105018), (2283, 84732), (2763, 70012), (3044, 63549), (3684, 52509), (4566, 42366), (5526, 35006), (6849, 28244), (7061, 27396), (9132, 21183), (11052, 17503), (13698, 14122)]