235136944

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 535330816

約数和(自身を除く): 300193872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 127, 244, 254, 271, 427, 488, 508, 542, 854, 889, 976, 1016, 1084, 1708, 1778, 1897, 2032, 2168, 3416, 3556, 3794, 4336, 6832, 7112, 7588, 7747, 14224, 15176, 15494, 16531, 30352, 30988, 33062, 34417, 54229, 61976, 66124, 68834, 108458, 115717, 123952, 132248, 137668, 216916, 231434, 240919, 264496, 275336, 433832, 462868, 481838, 550672, 867664, 925736, 963676, 1851472, 1927352, 2099437, 3854704, 4198874, 8397748, 14696059, 16795496, 29392118, 33590992, 58784236, 117568472, 235136944]

約数ペア:

[(1, 235136944), (2, 117568472), (4, 58784236), (7, 33590992), (8, 29392118), (14, 16795496), (16, 14696059), (28, 8397748), (56, 4198874), (61, 3854704), (112, 2099437), (122, 1927352), (127, 1851472), (244, 963676), (254, 925736), (271, 867664), (427, 550672), (488, 481838), (508, 462868), (542, 433832), (854, 275336), (889, 264496), (976, 240919), (1016, 231434), (1084, 216916), (1708, 137668), (1778, 132248), (1897, 123952), (2032, 115717), (2168, 108458), (3416, 68834), (3556, 66124), (3794, 61976), (4336, 54229), (6832, 34417), (7112, 33062), (7588, 30988), (7747, 30352), (14224, 16531), (15176, 15494)]