218440512

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6217}}^1$

素因数の和:6296

約数の個数: 84

約数和(自身を含む): 636486916

約数和(自身を除く): 418046404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 6217, 8784, 11712, 12434, 17568, 18651, 24868, 35136, 37302, 49736, 55953, 74604, 99472, 111906, 149208, 198944, 223812, 298416, 379237, 397888, 447624, 596832, 758474, 895248, 1137711, 1193664, 1516948, 1790496, 2275422, 3033896, 3413133, 3580992, 4550844, 6067792, 6826266, 9101688, 12135584, 13652532, 18203376, 24271168, 27305064, 36406752, 54610128, 72813504, 109220256, 218440512]

約数ペア:

[(1, 218440512), (2, 109220256), (3, 72813504), (4, 54610128), (6, 36406752), (8, 27305064), (9, 24271168), (12, 18203376), (16, 13652532), (18, 12135584), (24, 9101688), (32, 6826266), (36, 6067792), (48, 4550844), (61, 3580992), (64, 3413133), (72, 3033896), (96, 2275422), (122, 1790496), (144, 1516948), (183, 1193664), (192, 1137711), (244, 895248), (288, 758474), (366, 596832), (488, 447624), (549, 397888), (576, 379237), (732, 298416), (976, 223812), (1098, 198944), (1464, 149208), (1952, 111906), (2196, 99472), (2928, 74604), (3904, 55953), (4392, 49736), (5856, 37302), (6217, 35136), (8784, 24868), (11712, 18651), (12434, 17568)]