198497256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6230

約数の個数: 64

約数和(自身を含む): 529804800

約数和(自身を除く): 331307544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5396, 6131, 8094, 10792, 12262, 16188, 18393, 24524, 32376, 36786, 49048, 73572, 116489, 147144, 232978, 349467, 435301, 465956, 698934, 870602, 931912, 1305903, 1397868, 1741204, 2611806, 2795736, 3482408, 5223612, 8270719, 10447224, 16541438, 24812157, 33082876, 49624314, 66165752, 99248628, 198497256]

約数ペア:

[(1, 198497256), (2, 99248628), (3, 66165752), (4, 49624314), (6, 33082876), (8, 24812157), (12, 16541438), (19, 10447224), (24, 8270719), (38, 5223612), (57, 3482408), (71, 2795736), (76, 2611806), (114, 1741204), (142, 1397868), (152, 1305903), (213, 931912), (228, 870602), (284, 698934), (426, 465956), (456, 435301), (568, 349467), (852, 232978), (1349, 147144), (1704, 116489), (2698, 73572), (4047, 49048), (5396, 36786), (6131, 32376), (8094, 24524), (10792, 18393), (12262, 16188)]