212532528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11042

約数の個数: 80

約数和(自身を含む): 610405376

約数和(自身を除く): 397872848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10987, 19344, 21974, 32961, 43948, 65922, 87896, 131844, 142831, 175792, 263688, 285662, 340597, 428493, 527376, 571324, 681194, 856986, 1021791, 1142648, 1362388, 1713972, 2043582, 2285296, 2724776, 3427944, 4087164, 4427761, 5449552, 6855888, 8174328, 8855522, 13283283, 16348656, 17711044, 26566566, 35422088, 53133132, 70844176, 106266264, 212532528]

約数ペア:

[(1, 212532528), (2, 106266264), (3, 70844176), (4, 53133132), (6, 35422088), (8, 26566566), (12, 17711044), (13, 16348656), (16, 13283283), (24, 8855522), (26, 8174328), (31, 6855888), (39, 5449552), (48, 4427761), (52, 4087164), (62, 3427944), (78, 2724776), (93, 2285296), (104, 2043582), (124, 1713972), (156, 1362388), (186, 1142648), (208, 1021791), (248, 856986), (312, 681194), (372, 571324), (403, 527376), (496, 428493), (624, 340597), (744, 285662), (806, 263688), (1209, 175792), (1488, 142831), (1612, 131844), (2418, 87896), (3224, 65922), (4836, 43948), (6448, 32961), (9672, 21974), (10987, 19344)]