238828464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7695

約数の個数: 120

約数和(自身を含む): 788616192

約数和(自身を除く): 549787728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7643, 7812, 10416, 15286, 15624, 22929, 30572, 31248, 45858, 53501, 61144, 68787, 91716, 107002, 122288, 137574, 160503, 183432, 214004, 236933, 275148, 321006, 366864, 428008, 473866, 481509, 550296, 642012, 710799, 856016, 947732, 963018, 1100592, 1284024, 1421598, 1658531, 1895464, 1926036, 2132397, 2568048, 2843196, 3317062, 3790928, 3852072, 4264794, 4975593, 5686392, 6634124, 7704144, 8529588, 9951186, 11372784, 13268248, 14926779, 17059176, 19902372, 26536496, 29853558, 34118352, 39804744, 59707116, 79609488, 119414232, 238828464]

約数ペア:

[(1, 238828464), (2, 119414232), (3, 79609488), (4, 59707116), (6, 39804744), (7, 34118352), (8, 29853558), (9, 26536496), (12, 19902372), (14, 17059176), (16, 14926779), (18, 13268248), (21, 11372784), (24, 9951186), (28, 8529588), (31, 7704144), (36, 6634124), (42, 5686392), (48, 4975593), (56, 4264794), (62, 3852072), (63, 3790928), (72, 3317062), (84, 2843196), (93, 2568048), (112, 2132397), (124, 1926036), (126, 1895464), (144, 1658531), (168, 1421598), (186, 1284024), (217, 1100592), (248, 963018), (252, 947732), (279, 856016), (336, 710799), (372, 642012), (434, 550296), (496, 481509), (504, 473866), (558, 428008), (651, 366864), (744, 321006), (868, 275148), (1008, 236933), (1116, 214004), (1302, 183432), (1488, 160503), (1736, 137574), (1953, 122288), (2232, 107002), (2604, 91716), (3472, 68787), (3906, 61144), (4464, 53501), (5208, 45858), (7643, 31248), (7812, 30572), (10416, 22929), (15286, 15624)]