228405492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{906371}}^1$

素因数の和:906388

約数の個数: 36

約数和(自身を含む): 659838816

約数和(自身を除く): 431433324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 906371, 1812742, 2719113, 3625484, 5438226, 6344597, 8157339, 10876452, 12689194, 16314678, 19033791, 25378388, 32629356, 38067582, 57101373, 76135164, 114202746, 228405492]

約数ペア:

[(1, 228405492), (2, 114202746), (3, 76135164), (4, 57101373), (6, 38067582), (7, 32629356), (9, 25378388), (12, 19033791), (14, 16314678), (18, 12689194), (21, 10876452), (28, 8157339), (36, 6344597), (42, 5438226), (63, 3625484), (84, 2719113), (126, 1812742), (252, 906371)]