238915264

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17203}}^1$

素因数の和:17253

約数の個数: 56

約数和(自身を含む): 559336448

約数和(自身を除く): 320421184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 17203, 34406, 68812, 120421, 137624, 240842, 275248, 481684, 533293, 550496, 963368, 1066586, 1100992, 1926736, 2133172, 3733051, 3853472, 4266344, 7466102, 7706944, 8532688, 14932204, 17065376, 29864408, 34130752, 59728816, 119457632, 238915264]

約数ペア:

[(1, 238915264), (2, 119457632), (4, 59728816), (7, 34130752), (8, 29864408), (14, 17065376), (16, 14932204), (28, 8532688), (31, 7706944), (32, 7466102), (56, 4266344), (62, 3853472), (64, 3733051), (112, 2133172), (124, 1926736), (217, 1100992), (224, 1066586), (248, 963368), (434, 550496), (448, 533293), (496, 481684), (868, 275248), (992, 240842), (1736, 137624), (1984, 120421), (3472, 68812), (6944, 34406), (13888, 17203)]