202161950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 394260480

約数和(自身を除く): 192098530

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 367, 479, 575, 734, 958, 1150, 1835, 2395, 3670, 4790, 8441, 9175, 11017, 11975, 16882, 18350, 22034, 23950, 42205, 55085, 84410, 110170, 175793, 211025, 275425, 351586, 422050, 550850, 878965, 1757930, 4043239, 4394825, 8086478, 8789650, 20216195, 40432390, 101080975, 202161950]

約数ペア:

[(1, 202161950), (2, 101080975), (5, 40432390), (10, 20216195), (23, 8789650), (25, 8086478), (46, 4394825), (50, 4043239), (115, 1757930), (230, 878965), (367, 550850), (479, 422050), (575, 351586), (734, 275425), (958, 211025), (1150, 175793), (1835, 110170), (2395, 84410), (3670, 55085), (4790, 42205), (8441, 23950), (9175, 22034), (11017, 18350), (11975, 16882)]