198495584

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46639}}^1$

素因数の和:46675

約数の個数: 48

約数和(自身を含む): 470131200

約数和(自身を除く): 271635616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 46639, 93278, 186556, 326473, 373112, 652946, 746224, 886141, 1305892, 1492448, 1772282, 2611784, 3544564, 5223568, 6202987, 7089128, 10447136, 12405974, 14178256, 24811948, 28356512, 49623896, 99247792, 198495584]

約数ペア:

[(1, 198495584), (2, 99247792), (4, 49623896), (7, 28356512), (8, 24811948), (14, 14178256), (16, 12405974), (19, 10447136), (28, 7089128), (32, 6202987), (38, 5223568), (56, 3544564), (76, 2611784), (112, 1772282), (133, 1492448), (152, 1305892), (224, 886141), (266, 746224), (304, 652946), (532, 373112), (608, 326473), (1064, 186556), (2128, 93278), (4256, 46639)]