202141840

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4261}}^1$

素因数の和:4867

約数の個数: 40

約数和(自身を含む): 470882808

約数和(自身を除く): 268740968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4261, 4744, 5930, 8522, 9488, 11860, 17044, 21305, 23720, 34088, 42610, 47440, 68176, 85220, 170440, 340880, 2526773, 5053546, 10107092, 12633865, 20214184, 25267730, 40428368, 50535460, 101070920, 202141840]

約数ペア:

[(1, 202141840), (2, 101070920), (4, 50535460), (5, 40428368), (8, 25267730), (10, 20214184), (16, 12633865), (20, 10107092), (40, 5053546), (80, 2526773), (593, 340880), (1186, 170440), (2372, 85220), (2965, 68176), (4261, 47440), (4744, 42610), (5930, 34088), (8522, 23720), (9488, 21305), (11860, 17044)]