213127512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16661}}^1$

素因数の和:16724

約数の個数: 64

約数和(自身を含む): 587835360

約数和(自身を除く): 374707848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 16661, 33322, 49983, 66644, 99966, 133288, 199932, 216593, 399864, 433186, 649779, 683101, 866372, 1299558, 1366202, 1732744, 2049303, 2599116, 2732404, 4098606, 5198232, 5464808, 8197212, 8880313, 16394424, 17760626, 26640939, 35521252, 53281878, 71042504, 106563756, 213127512]

約数ペア:

[(1, 213127512), (2, 106563756), (3, 71042504), (4, 53281878), (6, 35521252), (8, 26640939), (12, 17760626), (13, 16394424), (24, 8880313), (26, 8197212), (39, 5464808), (41, 5198232), (52, 4098606), (78, 2732404), (82, 2599116), (104, 2049303), (123, 1732744), (156, 1366202), (164, 1299558), (246, 866372), (312, 683101), (328, 649779), (492, 433186), (533, 399864), (984, 216593), (1066, 199932), (1599, 133288), (2132, 99966), (3198, 66644), (4264, 49983), (6396, 33322), (12792, 16661)]