209287812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6079}}^1$

素因数の和:6256

約数の個数: 48

約数和(自身を含む): 517529600

約数和(自身を除く): 308241788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 6079, 8607, 11476, 12158, 17214, 18237, 24316, 34428, 36474, 72948, 115501, 231002, 346503, 462004, 693006, 917929, 1386012, 1835858, 2753787, 3671716, 5507574, 11015148, 17440651, 34881302, 52321953, 69762604, 104643906, 209287812]

約数ペア:

[(1, 209287812), (2, 104643906), (3, 69762604), (4, 52321953), (6, 34881302), (12, 17440651), (19, 11015148), (38, 5507574), (57, 3671716), (76, 2753787), (114, 1835858), (151, 1386012), (228, 917929), (302, 693006), (453, 462004), (604, 346503), (906, 231002), (1812, 115501), (2869, 72948), (5738, 36474), (6079, 34428), (8607, 24316), (11476, 18237), (12158, 17214)]