210802608

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2477}}^1$

素因数の和:2691

約数の個数: 80

約数和(自身を含む): 608398560

約数和(自身を除く): 397595952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 2477, 3152, 3546, 4728, 4954, 5319, 7092, 7431, 9456, 9908, 10638, 14184, 14862, 19816, 21276, 22293, 28368, 29724, 39632, 42552, 44586, 59448, 66879, 85104, 89172, 118896, 133758, 178344, 267516, 356688, 487969, 535032, 975938, 1070064, 1463907, 1951876, 2927814, 3903752, 4391721, 5855628, 7807504, 8783442, 11711256, 13175163, 17566884, 23422512, 26350326, 35133768, 52700652, 70267536, 105401304, 210802608]

約数ペア:

[(1, 210802608), (2, 105401304), (3, 70267536), (4, 52700652), (6, 35133768), (8, 26350326), (9, 23422512), (12, 17566884), (16, 13175163), (18, 11711256), (24, 8783442), (27, 7807504), (36, 5855628), (48, 4391721), (54, 3903752), (72, 2927814), (108, 1951876), (144, 1463907), (197, 1070064), (216, 975938), (394, 535032), (432, 487969), (591, 356688), (788, 267516), (1182, 178344), (1576, 133758), (1773, 118896), (2364, 89172), (2477, 85104), (3152, 66879), (3546, 59448), (4728, 44586), (4954, 42552), (5319, 39632), (7092, 29724), (7431, 28368), (9456, 22293), (9908, 21276), (10638, 19816), (14184, 14862)]