187848948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2101

約数の個数: 72

約数和(自身を含む): 513196992

約数和(自身を除く): 325348044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 1002, 1169, 1913, 2004, 2338, 3507, 3826, 4676, 5739, 7014, 7652, 8183, 11478, 13391, 14028, 16366, 22956, 24549, 26782, 32732, 40173, 49098, 53564, 80346, 93737, 98196, 160692, 187474, 281211, 319471, 374948, 562422, 638942, 958413, 1124844, 1277884, 1916826, 2236297, 3833652, 4472594, 6708891, 8945188, 13417782, 15654079, 26835564, 31308158, 46962237, 62616316, 93924474, 187848948]

約数ペア:

[(1, 187848948), (2, 93924474), (3, 62616316), (4, 46962237), (6, 31308158), (7, 26835564), (12, 15654079), (14, 13417782), (21, 8945188), (28, 6708891), (42, 4472594), (49, 3833652), (84, 2236297), (98, 1916826), (147, 1277884), (167, 1124844), (196, 958413), (294, 638942), (334, 562422), (501, 374948), (588, 319471), (668, 281211), (1002, 187474), (1169, 160692), (1913, 98196), (2004, 93737), (2338, 80346), (3507, 53564), (3826, 49098), (4676, 40173), (5739, 32732), (7014, 26782), (7652, 24549), (8183, 22956), (11478, 16366), (13391, 14028)]