210008777538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3943}}^1\times {\mathrm{4481}}^1$

素因数の和:8719

約数の個数: 64

約数和(自身を含む): 481945946112

約数和(自身を除く): 271937168574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3943, 3962, 4481, 5943, 7886, 8962, 11829, 11886, 13443, 23658, 26886, 27601, 31367, 55202, 62734, 82803, 94101, 165606, 188202, 1115869, 1268123, 2231738, 2536246, 3347607, 3804369, 6695214, 7608738, 7811083, 8876861, 15622166, 17668583, 17753722, 23433249, 26630583, 35337166, 46866498, 53005749, 53261166, 106011498, 123680081, 247360162, 371040243, 742080486, 5000208989, 10000417978, 15000626967, 30001253934, 35001462923, 70002925846, 105004388769, 210008777538]

約数ペア:

[(1, 210008777538), (2, 105004388769), (3, 70002925846), (6, 35001462923), (7, 30001253934), (14, 15000626967), (21, 10000417978), (42, 5000208989), (283, 742080486), (566, 371040243), (849, 247360162), (1698, 123680081), (1981, 106011498), (3943, 53261166), (3962, 53005749), (4481, 46866498), (5943, 35337166), (7886, 26630583), (8962, 23433249), (11829, 17753722), (11886, 17668583), (13443, 15622166), (23658, 8876861), (26886, 7811083), (27601, 7608738), (31367, 6695214), (55202, 3804369), (62734, 3347607), (82803, 2536246), (94101, 2231738), (165606, 1268123), (188202, 1115869)]