248098956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:6999

約数の個数: 72

約数和(自身を含む): 684549936

約数和(自身を除く): 436450980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 6917, 8967, 11956, 13834, 17934, 20751, 27668, 35868, 41502, 48419, 83004, 96838, 145257, 193676, 290514, 338933, 421937, 581028, 677866, 843874, 1016799, 1265811, 1355732, 1687748, 2033598, 2531622, 2953559, 4067196, 5063244, 5907118, 8860677, 11814236, 17721354, 20674913, 35442708, 41349826, 62024739, 82699652, 124049478, 248098956]

約数ペア:

[(1, 248098956), (2, 124049478), (3, 82699652), (4, 62024739), (6, 41349826), (7, 35442708), (12, 20674913), (14, 17721354), (21, 11814236), (28, 8860677), (42, 5907118), (49, 5063244), (61, 4067196), (84, 2953559), (98, 2531622), (122, 2033598), (147, 1687748), (183, 1355732), (196, 1265811), (244, 1016799), (294, 843874), (366, 677866), (427, 581028), (588, 421937), (732, 338933), (854, 290514), (1281, 193676), (1708, 145257), (2562, 96838), (2989, 83004), (5124, 48419), (5978, 41502), (6917, 35868), (8967, 27668), (11956, 20751), (13834, 17934)]