231341058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 548378532

約数和(自身を除く): 317037474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 169, 226, 234, 338, 339, 507, 673, 678, 1014, 1017, 1346, 1469, 1521, 2019, 2034, 2938, 3042, 4038, 4407, 6057, 8749, 8814, 12114, 13221, 17498, 19097, 26247, 26442, 38194, 52494, 57291, 76049, 78741, 113737, 114582, 152098, 157482, 171873, 227474, 228147, 341211, 343746, 456294, 682422, 684441, 988637, 1023633, 1368882, 1977274, 2047266, 2965911, 5931822, 8897733, 12852281, 17795466, 25704562, 38556843, 77113686, 115670529, 231341058]

約数ペア:

[(1, 231341058), (2, 115670529), (3, 77113686), (6, 38556843), (9, 25704562), (13, 17795466), (18, 12852281), (26, 8897733), (39, 5931822), (78, 2965911), (113, 2047266), (117, 1977274), (169, 1368882), (226, 1023633), (234, 988637), (338, 684441), (339, 682422), (507, 456294), (673, 343746), (678, 341211), (1014, 228147), (1017, 227474), (1346, 171873), (1469, 157482), (1521, 152098), (2019, 114582), (2034, 113737), (2938, 78741), (3042, 76049), (4038, 57291), (4407, 52494), (6057, 38194), (8749, 26442), (8814, 26247), (12114, 19097), (13221, 17498)]