219112488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7127}}^1$

素因数の和:7207

約数の個数: 96

約数和(自身を含む): 689420160

約数和(自身を除く): 470307672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7127, 7686, 10248, 14254, 15372, 21381, 28508, 30744, 42762, 49889, 57016, 64143, 85524, 99778, 128286, 149667, 171048, 199556, 256572, 299334, 399112, 434747, 449001, 513144, 598668, 869494, 898002, 1197336, 1304241, 1738988, 1796004, 2608482, 3043229, 3477976, 3592008, 3912723, 5216964, 6086458, 7825446, 9129687, 10433928, 12172916, 15650892, 18259374, 24345832, 27389061, 31301784, 36518748, 54778122, 73037496, 109556244, 219112488]

約数ペア:

[(1, 219112488), (2, 109556244), (3, 73037496), (4, 54778122), (6, 36518748), (7, 31301784), (8, 27389061), (9, 24345832), (12, 18259374), (14, 15650892), (18, 12172916), (21, 10433928), (24, 9129687), (28, 7825446), (36, 6086458), (42, 5216964), (56, 3912723), (61, 3592008), (63, 3477976), (72, 3043229), (84, 2608482), (122, 1796004), (126, 1738988), (168, 1304241), (183, 1197336), (244, 898002), (252, 869494), (366, 598668), (427, 513144), (488, 449001), (504, 434747), (549, 399112), (732, 299334), (854, 256572), (1098, 199556), (1281, 171048), (1464, 149667), (1708, 128286), (2196, 99778), (2562, 85524), (3416, 64143), (3843, 57016), (4392, 49889), (5124, 42762), (7127, 30744), (7686, 28508), (10248, 21381), (14254, 15372)]