212088912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 628388352

約数和(自身を除く): 416299440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1907, 1986, 2317, 2648, 3814, 3972, 4634, 5296, 5721, 6951, 7628, 7944, 9268, 11442, 13349, 13902, 15256, 15888, 18536, 22884, 26698, 27804, 30512, 37072, 40047, 45768, 53396, 55608, 80094, 91536, 106792, 111216, 160188, 213584, 320376, 631217, 640752, 1262434, 1893651, 2524868, 3787302, 4418519, 5049736, 7574604, 8837038, 10099472, 13255557, 15149208, 17674076, 26511114, 30298416, 35348152, 53022228, 70696304, 106044456, 212088912]

約数ペア:

[(1, 212088912), (2, 106044456), (3, 70696304), (4, 53022228), (6, 35348152), (7, 30298416), (8, 26511114), (12, 17674076), (14, 15149208), (16, 13255557), (21, 10099472), (24, 8837038), (28, 7574604), (42, 5049736), (48, 4418519), (56, 3787302), (84, 2524868), (112, 1893651), (168, 1262434), (331, 640752), (336, 631217), (662, 320376), (993, 213584), (1324, 160188), (1907, 111216), (1986, 106792), (2317, 91536), (2648, 80094), (3814, 55608), (3972, 53396), (4634, 45768), (5296, 40047), (5721, 37072), (6951, 30512), (7628, 27804), (7944, 26698), (9268, 22884), (11442, 18536), (13349, 15888), (13902, 15256)]