253453896

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 700539840

約数和(自身を除く): 447085944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 167, 197, 214, 321, 334, 394, 428, 501, 591, 642, 668, 788, 856, 963, 1002, 1182, 1284, 1336, 1503, 1576, 1773, 1926, 2004, 2364, 2568, 3006, 3546, 3852, 4008, 4728, 6012, 7092, 7704, 12024, 14184, 17869, 21079, 32899, 35738, 42158, 53607, 63237, 65798, 71476, 84316, 98697, 107214, 126474, 131596, 142952, 160821, 168632, 189711, 197394, 214428, 252948, 263192, 296091, 321642, 379422, 394788, 428856, 505896, 592182, 643284, 758844, 789576, 1184364, 1286568, 1517688, 2368728, 3520193, 7040386, 10560579, 14080772, 21121158, 28161544, 31681737, 42242316, 63363474, 84484632, 126726948, 253453896]

約数ペア:

[(1, 253453896), (2, 126726948), (3, 84484632), (4, 63363474), (6, 42242316), (8, 31681737), (9, 28161544), (12, 21121158), (18, 14080772), (24, 10560579), (36, 7040386), (72, 3520193), (107, 2368728), (167, 1517688), (197, 1286568), (214, 1184364), (321, 789576), (334, 758844), (394, 643284), (428, 592182), (501, 505896), (591, 428856), (642, 394788), (668, 379422), (788, 321642), (856, 296091), (963, 263192), (1002, 252948), (1182, 214428), (1284, 197394), (1336, 189711), (1503, 168632), (1576, 160821), (1773, 142952), (1926, 131596), (2004, 126474), (2364, 107214), (2568, 98697), (3006, 84316), (3546, 71476), (3852, 65798), (4008, 63237), (4728, 53607), (6012, 42158), (7092, 35738), (7704, 32899), (12024, 21079), (14184, 17869)]