216004908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2357}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 576785664

約数和(自身を除く): 360780756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 2182, 2357, 3273, 4364, 4714, 6546, 7071, 7637, 9428, 13092, 14142, 15274, 16499, 22911, 28284, 30548, 32998, 45822, 49497, 65996, 91644, 98994, 197988, 2571487, 5142974, 7714461, 10285948, 15428922, 18000409, 30857844, 36000818, 54001227, 72001636, 108002454, 216004908]

約数ペア:

[(1, 216004908), (2, 108002454), (3, 72001636), (4, 54001227), (6, 36000818), (7, 30857844), (12, 18000409), (14, 15428922), (21, 10285948), (28, 7714461), (42, 5142974), (84, 2571487), (1091, 197988), (2182, 98994), (2357, 91644), (3273, 65996), (4364, 49497), (4714, 45822), (6546, 32998), (7071, 30548), (7637, 28284), (9428, 22911), (13092, 16499), (14142, 15274)]