194249916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{110119}}^1$

素因数の和:110143

約数の個数: 54

約数和(自身を含む): 571192440

約数和(自身を除く): 376942524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 110119, 220238, 330357, 440476, 660714, 770833, 991071, 1321428, 1541666, 1982142, 2312499, 3083332, 3964284, 4624998, 5395831, 6937497, 9249996, 10791662, 13874994, 16187493, 21583324, 27749988, 32374986, 48562479, 64749972, 97124958, 194249916]

約数ペア:

[(1, 194249916), (2, 97124958), (3, 64749972), (4, 48562479), (6, 32374986), (7, 27749988), (9, 21583324), (12, 16187493), (14, 13874994), (18, 10791662), (21, 9249996), (28, 6937497), (36, 5395831), (42, 4624998), (49, 3964284), (63, 3083332), (84, 2312499), (98, 1982142), (126, 1541666), (147, 1321428), (196, 991071), (252, 770833), (294, 660714), (441, 440476), (588, 330357), (882, 220238), (1764, 110119)]