201275256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 624314880

約数和(自身を除く): 423039624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 587, 628, 728, 942, 1092, 1099, 1174, 1256, 1761, 1884, 2041, 2184, 2198, 2348, 3297, 3522, 3768, 4082, 4109, 4396, 4696, 6123, 6594, 7044, 7631, 8164, 8218, 8792, 12246, 12327, 13188, 14088, 14287, 15262, 16328, 16436, 22893, 24492, 24654, 26376, 28574, 30524, 32872, 42861, 45786, 48984, 49308, 53417, 57148, 61048, 85722, 91572, 92159, 98616, 106834, 114296, 160251, 171444, 183144, 184318, 213668, 276477, 320502, 342888, 368636, 427336, 552954, 641004, 645113, 737272, 1105908, 1198067, 1282008, 1290226, 1935339, 2211816, 2396134, 2580452, 3594201, 3870678, 4792268, 5160904, 7188402, 7741356, 8386469, 9584536, 14376804, 15482712, 16772938, 25159407, 28753608, 33545876, 50318814, 67091752, 100637628, 201275256]

約数ペア:

[(1, 201275256), (2, 100637628), (3, 67091752), (4, 50318814), (6, 33545876), (7, 28753608), (8, 25159407), (12, 16772938), (13, 15482712), (14, 14376804), (21, 9584536), (24, 8386469), (26, 7741356), (28, 7188402), (39, 5160904), (42, 4792268), (52, 3870678), (56, 3594201), (78, 2580452), (84, 2396134), (91, 2211816), (104, 1935339), (156, 1290226), (157, 1282008), (168, 1198067), (182, 1105908), (273, 737272), (312, 645113), (314, 641004), (364, 552954), (471, 427336), (546, 368636), (587, 342888), (628, 320502), (728, 276477), (942, 213668), (1092, 184318), (1099, 183144), (1174, 171444), (1256, 160251), (1761, 114296), (1884, 106834), (2041, 98616), (2184, 92159), (2198, 91572), (2348, 85722), (3297, 61048), (3522, 57148), (3768, 53417), (4082, 49308), (4109, 48984), (4396, 45786), (4696, 42861), (6123, 32872), (6594, 30524), (7044, 28574), (7631, 26376), (8164, 24654), (8218, 24492), (8792, 22893), (12246, 16436), (12327, 16328), (13188, 15262), (14088, 14287)]