190671888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 539465472

約数和(自身を除く): 348793584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 528, 662, 993, 1091, 1324, 1986, 2182, 2648, 3273, 3641, 3972, 4364, 5296, 6546, 7282, 7944, 8728, 10923, 12001, 13092, 14564, 15888, 17456, 21846, 24002, 26184, 29128, 36003, 43692, 48004, 52368, 58256, 72006, 87384, 96008, 144012, 174768, 192016, 288024, 361121, 576048, 722242, 1083363, 1444484, 2166726, 2888968, 3972331, 4333452, 5777936, 7944662, 8666904, 11916993, 15889324, 17333808, 23833986, 31778648, 47667972, 63557296, 95335944, 190671888]

約数ペア:

[(1, 190671888), (2, 95335944), (3, 63557296), (4, 47667972), (6, 31778648), (8, 23833986), (11, 17333808), (12, 15889324), (16, 11916993), (22, 8666904), (24, 7944662), (33, 5777936), (44, 4333452), (48, 3972331), (66, 2888968), (88, 2166726), (132, 1444484), (176, 1083363), (264, 722242), (331, 576048), (528, 361121), (662, 288024), (993, 192016), (1091, 174768), (1324, 144012), (1986, 96008), (2182, 87384), (2648, 72006), (3273, 58256), (3641, 52368), (3972, 48004), (4364, 43692), (5296, 36003), (6546, 29128), (7282, 26184), (7944, 24002), (8728, 21846), (10923, 17456), (12001, 15888), (13092, 14564)]