201571188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 582430464

約数和(自身を除く): 380859276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 197, 273, 364, 394, 546, 591, 788, 937, 1092, 1182, 1379, 1874, 2364, 2561, 2758, 2811, 3748, 4137, 5122, 5516, 5622, 6559, 7683, 8274, 10244, 11244, 12181, 13118, 15366, 16548, 17927, 19677, 24362, 26236, 30732, 35854, 36543, 39354, 48724, 53781, 71708, 73086, 78708, 85267, 107562, 146172, 170534, 184589, 215124, 255801, 341068, 369178, 511602, 553767, 738356, 1023204, 1107534, 1292123, 2215068, 2399657, 2584246, 3876369, 4799314, 5168492, 7198971, 7752738, 9598628, 14397942, 15505476, 16797599, 28795884, 33595198, 50392797, 67190396, 100785594, 201571188]

約数ペア:

[(1, 201571188), (2, 100785594), (3, 67190396), (4, 50392797), (6, 33595198), (7, 28795884), (12, 16797599), (13, 15505476), (14, 14397942), (21, 9598628), (26, 7752738), (28, 7198971), (39, 5168492), (42, 4799314), (52, 3876369), (78, 2584246), (84, 2399657), (91, 2215068), (156, 1292123), (182, 1107534), (197, 1023204), (273, 738356), (364, 553767), (394, 511602), (546, 369178), (591, 341068), (788, 255801), (937, 215124), (1092, 184589), (1182, 170534), (1379, 146172), (1874, 107562), (2364, 85267), (2561, 78708), (2758, 73086), (2811, 71708), (3748, 53781), (4137, 48724), (5122, 39354), (5516, 36543), (5622, 35854), (6559, 30732), (7683, 26236), (8274, 24362), (10244, 19677), (11244, 17927), (12181, 16548), (13118, 15366)]