209149632

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1446

約数の個数: 84

約数和(自身を含む): 601848936

約数和(自身を除く): 392699304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 576, 662, 993, 1097, 1324, 1986, 2194, 2648, 2979, 3291, 3972, 4388, 5296, 5958, 6582, 7944, 8776, 9873, 10592, 11916, 13164, 15888, 17552, 19746, 21184, 23832, 26328, 31776, 35104, 39492, 47664, 52656, 63552, 70208, 78984, 95328, 105312, 157968, 190656, 210624, 315936, 363107, 631872, 726214, 1089321, 1452428, 2178642, 2904856, 3267963, 4357284, 5809712, 6535926, 8714568, 11619424, 13071852, 17429136, 23238848, 26143704, 34858272, 52287408, 69716544, 104574816, 209149632]

約数ペア:

[(1, 209149632), (2, 104574816), (3, 69716544), (4, 52287408), (6, 34858272), (8, 26143704), (9, 23238848), (12, 17429136), (16, 13071852), (18, 11619424), (24, 8714568), (32, 6535926), (36, 5809712), (48, 4357284), (64, 3267963), (72, 2904856), (96, 2178642), (144, 1452428), (192, 1089321), (288, 726214), (331, 631872), (576, 363107), (662, 315936), (993, 210624), (1097, 190656), (1324, 157968), (1986, 105312), (2194, 95328), (2648, 78984), (2979, 70208), (3291, 63552), (3972, 52656), (4388, 47664), (5296, 39492), (5958, 35104), (6582, 31776), (7944, 26328), (8776, 23832), (9873, 21184), (10592, 19746), (11916, 17552), (13164, 15888)]