199088568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{56431}}^1$

素因数の和:56457

約数の個数: 72

約数和(自身を含む): 627241680

約数和(自身を除く): 428153112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 56431, 112862, 169293, 225724, 338586, 395017, 451448, 507879, 677172, 790034, 1015758, 1185051, 1354344, 1580068, 2031516, 2370102, 2765119, 3160136, 3555153, 4063032, 4740204, 5530238, 7110306, 8295357, 9480408, 11060476, 14220612, 16590714, 22120952, 24886071, 28441224, 33181428, 49772142, 66362856, 99544284, 199088568]

約数ペア:

[(1, 199088568), (2, 99544284), (3, 66362856), (4, 49772142), (6, 33181428), (7, 28441224), (8, 24886071), (9, 22120952), (12, 16590714), (14, 14220612), (18, 11060476), (21, 9480408), (24, 8295357), (28, 7110306), (36, 5530238), (42, 4740204), (49, 4063032), (56, 3555153), (63, 3160136), (72, 2765119), (84, 2370102), (98, 2031516), (126, 1580068), (147, 1354344), (168, 1185051), (196, 1015758), (252, 790034), (294, 677172), (392, 507879), (441, 451448), (504, 395017), (588, 338586), (882, 225724), (1176, 169293), (1764, 112862), (3528, 56431)]