209011104

素因数分解:

$2^5\times 3^5\times {\mathrm{26879}}^1$

素因数の和:26904

約数の個数: 72

約数和(自身を含む): 616412160

約数和(自身を除く): 407401056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 26879, 53758, 80637, 107516, 161274, 215032, 241911, 322548, 430064, 483822, 645096, 725733, 860128, 967644, 1290192, 1451466, 1935288, 2177199, 2580384, 2902932, 3870576, 4354398, 5805864, 6531597, 7741152, 8708796, 11611728, 13063194, 17417592, 23223456, 26126388, 34835184, 52252776, 69670368, 104505552, 209011104]

約数ペア:

[(1, 209011104), (2, 104505552), (3, 69670368), (4, 52252776), (6, 34835184), (8, 26126388), (9, 23223456), (12, 17417592), (16, 13063194), (18, 11611728), (24, 8708796), (27, 7741152), (32, 6531597), (36, 5805864), (48, 4354398), (54, 3870576), (72, 2902932), (81, 2580384), (96, 2177199), (108, 1935288), (144, 1451466), (162, 1290192), (216, 967644), (243, 860128), (288, 725733), (324, 645096), (432, 483822), (486, 430064), (648, 322548), (864, 241911), (972, 215032), (1296, 161274), (1944, 107516), (2592, 80637), (3888, 53758), (7776, 26879)]