221435046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6351

約数の個数: 80

約数和(自身を含む): 585446400

約数和(自身を除く): 364011354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 5022, 5859, 6299, 11718, 12598, 17577, 18897, 35154, 37794, 44093, 56691, 88186, 113382, 132279, 170073, 195269, 264558, 340146, 390538, 396837, 510219, 585807, 793674, 1020438, 1171614, 1190511, 1366883, 1757421, 2381022, 2733766, 3514842, 3571533, 4100649, 5272263, 7143066, 8201298, 10544526, 12301947, 15816789, 24603894, 31633578, 36905841, 73811682, 110717523, 221435046]

約数ペア:

[(1, 221435046), (2, 110717523), (3, 73811682), (6, 36905841), (7, 31633578), (9, 24603894), (14, 15816789), (18, 12301947), (21, 10544526), (27, 8201298), (31, 7143066), (42, 5272263), (54, 4100649), (62, 3571533), (63, 3514842), (81, 2733766), (93, 2381022), (126, 1757421), (162, 1366883), (186, 1190511), (189, 1171614), (217, 1020438), (279, 793674), (378, 585807), (434, 510219), (558, 396837), (567, 390538), (651, 340146), (837, 264558), (1134, 195269), (1302, 170073), (1674, 132279), (1953, 113382), (2511, 88186), (3906, 56691), (5022, 44093), (5859, 37794), (6299, 35154), (11718, 18897), (12598, 17577)]