257107032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39241}}^1$

素因数の和:39273

約数の個数: 96

約数和(自身を含む): 857045280

約数和(自身を除く): 599938248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 39241, 78482, 117723, 156964, 235446, 274687, 313928, 353169, 470892, 510133, 549374, 706338, 824061, 941784, 1020266, 1098748, 1412676, 1530399, 1648122, 2040532, 2197496, 2472183, 2825352, 3060798, 3296244, 3570931, 4081064, 4591197, 4944366, 6121596, 6592488, 7141862, 9182394, 9888732, 10712793, 12243192, 14283724, 18364788, 19777464, 21425586, 28567448, 32138379, 36729576, 42851172, 64276758, 85702344, 128553516, 257107032]

約数ペア:

[(1, 257107032), (2, 128553516), (3, 85702344), (4, 64276758), (6, 42851172), (7, 36729576), (8, 32138379), (9, 28567448), (12, 21425586), (13, 19777464), (14, 18364788), (18, 14283724), (21, 12243192), (24, 10712793), (26, 9888732), (28, 9182394), (36, 7141862), (39, 6592488), (42, 6121596), (52, 4944366), (56, 4591197), (63, 4081064), (72, 3570931), (78, 3296244), (84, 3060798), (91, 2825352), (104, 2472183), (117, 2197496), (126, 2040532), (156, 1648122), (168, 1530399), (182, 1412676), (234, 1098748), (252, 1020266), (273, 941784), (312, 824061), (364, 706338), (468, 549374), (504, 510133), (546, 470892), (728, 353169), (819, 313928), (936, 274687), (1092, 235446), (1638, 156964), (2184, 117723), (3276, 78482), (6552, 39241)]