237864564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 715723008

約数和(自身を除く): 477858444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 97, 111, 126, 148, 194, 222, 252, 259, 263, 291, 333, 388, 444, 518, 526, 582, 666, 679, 777, 789, 873, 1036, 1052, 1164, 1332, 1358, 1554, 1578, 1746, 1841, 2037, 2331, 2367, 2716, 3108, 3156, 3492, 3589, 3682, 4074, 4662, 4734, 5523, 6111, 7178, 7364, 8148, 9324, 9468, 9731, 10767, 11046, 12222, 14356, 16569, 19462, 21534, 22092, 24444, 25123, 25511, 29193, 32301, 33138, 38924, 43068, 50246, 51022, 58386, 64602, 66276, 68117, 75369, 76533, 87579, 100492, 102044, 116772, 129204, 136234, 150738, 153066, 175158, 178577, 204351, 226107, 229599, 272468, 301476, 306132, 350316, 357154, 408702, 452214, 459198, 535731, 613053, 714308, 817404, 904428, 918396, 943907, 1071462, 1226106, 1607193, 1887814, 2142924, 2452212, 2831721, 3214386, 3775628, 5663442, 6428772, 6607349, 8495163, 11326884, 13214698, 16990326, 19822047, 26429396, 33980652, 39644094, 59466141, 79288188, 118932282, 237864564]

約数ペア:

[(1, 237864564), (2, 118932282), (3, 79288188), (4, 59466141), (6, 39644094), (7, 33980652), (9, 26429396), (12, 19822047), (14, 16990326), (18, 13214698), (21, 11326884), (28, 8495163), (36, 6607349), (37, 6428772), (42, 5663442), (63, 3775628), (74, 3214386), (84, 2831721), (97, 2452212), (111, 2142924), (126, 1887814), (148, 1607193), (194, 1226106), (222, 1071462), (252, 943907), (259, 918396), (263, 904428), (291, 817404), (333, 714308), (388, 613053), (444, 535731), (518, 459198), (526, 452214), (582, 408702), (666, 357154), (679, 350316), (777, 306132), (789, 301476), (873, 272468), (1036, 229599), (1052, 226107), (1164, 204351), (1332, 178577), (1358, 175158), (1554, 153066), (1578, 150738), (1746, 136234), (1841, 129204), (2037, 116772), (2331, 102044), (2367, 100492), (2716, 87579), (3108, 76533), (3156, 75369), (3492, 68117), (3589, 66276), (3682, 64602), (4074, 58386), (4662, 51022), (4734, 50246), (5523, 43068), (6111, 38924), (7178, 33138), (7364, 32301), (8148, 29193), (9324, 25511), (9468, 25123), (9731, 24444), (10767, 22092), (11046, 21534), (12222, 19462), (14356, 16569)]