193630892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 434649600

約数和(自身を除く): 241018708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 89, 91, 139, 172, 178, 182, 278, 301, 356, 364, 556, 559, 602, 623, 973, 1118, 1157, 1204, 1246, 1807, 1946, 2236, 2314, 2492, 3614, 3827, 3892, 3913, 4628, 5977, 7228, 7654, 7826, 8099, 11954, 12371, 12649, 15308, 15652, 16198, 23908, 24742, 25298, 26789, 32396, 41839, 49484, 49751, 50596, 53578, 77701, 83678, 86597, 99502, 107156, 155402, 160823, 167356, 173194, 199004, 310804, 321646, 346388, 348257, 531953, 543907, 643292, 696514, 1063906, 1087814, 1125761, 1393028, 2127812, 2175628, 2251522, 3723671, 4503044, 6915389, 7447342, 13830778, 14894684, 27661556, 48407723, 96815446, 193630892]

約数ペア:

[(1, 193630892), (2, 96815446), (4, 48407723), (7, 27661556), (13, 14894684), (14, 13830778), (26, 7447342), (28, 6915389), (43, 4503044), (52, 3723671), (86, 2251522), (89, 2175628), (91, 2127812), (139, 1393028), (172, 1125761), (178, 1087814), (182, 1063906), (278, 696514), (301, 643292), (356, 543907), (364, 531953), (556, 348257), (559, 346388), (602, 321646), (623, 310804), (973, 199004), (1118, 173194), (1157, 167356), (1204, 160823), (1246, 155402), (1807, 107156), (1946, 99502), (2236, 86597), (2314, 83678), (2492, 77701), (3614, 53578), (3827, 50596), (3892, 49751), (3913, 49484), (4628, 41839), (5977, 32396), (7228, 26789), (7654, 25298), (7826, 24742), (8099, 23908), (11954, 16198), (12371, 15652), (12649, 15308)]