202350850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 407677032

約数和(自身を除く): 205326182

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 193, 325, 386, 650, 965, 1613, 1930, 2509, 3226, 4825, 5018, 8065, 9650, 12545, 16130, 20969, 25090, 40325, 41938, 62725, 80650, 104845, 125450, 209690, 311309, 524225, 622618, 1048450, 1556545, 3113090, 4047017, 7782725, 8094034, 15565450, 20235085, 40470170, 101175425, 202350850]

約数ペア:

[(1, 202350850), (2, 101175425), (5, 40470170), (10, 20235085), (13, 15565450), (25, 8094034), (26, 7782725), (50, 4047017), (65, 3113090), (130, 1556545), (193, 1048450), (325, 622618), (386, 524225), (650, 311309), (965, 209690), (1613, 125450), (1930, 104845), (2509, 80650), (3226, 62725), (4825, 41938), (5018, 40325), (8065, 25090), (9650, 20969), (12545, 16130)]