210009486

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 425779200

約数和(自身を除く): 215769714

約数列:

[1, 2, 3, 6, 127, 197, 254, 381, 394, 591, 762, 1182, 1399, 2798, 4197, 8394, 25019, 50038, 75057, 150114, 177673, 275603, 355346, 533019, 551206, 826809, 1066038, 1653618, 35001581, 70003162, 105004743, 210009486]

約数ペア:

[(1, 210009486), (2, 105004743), (3, 70003162), (6, 35001581), (127, 1653618), (197, 1066038), (254, 826809), (381, 551206), (394, 533019), (591, 355346), (762, 275603), (1182, 177673), (1399, 150114), (2798, 75057), (4197, 50038), (8394, 25019)]