203168577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 298512000

約数和(自身を除く): 95343423

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 551, 1381, 1653, 1691, 2581, 4143, 5073, 7743, 26239, 40049, 49039, 78717, 120147, 122909, 147117, 368727, 760931, 2282793, 2335271, 3564361, 7005813, 10693083, 67722859, 203168577]

約数ペア:

[(1, 203168577), (3, 67722859), (19, 10693083), (29, 7005813), (57, 3564361), (87, 2335271), (89, 2282793), (267, 760931), (551, 368727), (1381, 147117), (1653, 122909), (1691, 120147), (2581, 78717), (4143, 49039), (5073, 40049), (7743, 26239)]