218027808

素因数分解:

$2^5\times 3^3\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 638910720

約数和(自身を除く): 420882912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 277, 288, 432, 554, 831, 864, 911, 1108, 1662, 1822, 2216, 2493, 2733, 3324, 3644, 4432, 4986, 5466, 6648, 7288, 7479, 8199, 8864, 9972, 10932, 13296, 14576, 14958, 16398, 19944, 21864, 24597, 26592, 29152, 29916, 32796, 39888, 43728, 49194, 59832, 65592, 79776, 87456, 98388, 119664, 131184, 196776, 239328, 252347, 262368, 393552, 504694, 757041, 787104, 1009388, 1514082, 2018776, 2271123, 3028164, 4037552, 4542246, 6056328, 6813369, 8075104, 9084492, 12112656, 13626738, 18168984, 24225312, 27253476, 36337968, 54506952, 72675936, 109013904, 218027808]

約数ペア:

[(1, 218027808), (2, 109013904), (3, 72675936), (4, 54506952), (6, 36337968), (8, 27253476), (9, 24225312), (12, 18168984), (16, 13626738), (18, 12112656), (24, 9084492), (27, 8075104), (32, 6813369), (36, 6056328), (48, 4542246), (54, 4037552), (72, 3028164), (96, 2271123), (108, 2018776), (144, 1514082), (216, 1009388), (277, 787104), (288, 757041), (432, 504694), (554, 393552), (831, 262368), (864, 252347), (911, 239328), (1108, 196776), (1662, 131184), (1822, 119664), (2216, 98388), (2493, 87456), (2733, 79776), (3324, 65592), (3644, 59832), (4432, 49194), (4986, 43728), (5466, 39888), (6648, 32796), (7288, 29916), (7479, 29152), (8199, 26592), (8864, 24597), (9972, 21864), (10932, 19944), (13296, 16398), (14576, 14958)]