196630512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2430

約数の個数: 80

約数和(自身を含む): 551214720

約数和(自身を除く): 354584208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 2267, 3336, 3614, 4534, 5421, 6672, 6801, 7228, 9068, 10842, 13602, 14456, 18136, 21684, 27204, 28912, 29471, 36272, 43368, 54408, 58942, 86736, 88413, 108816, 117884, 176826, 235768, 315113, 353652, 471536, 630226, 707304, 945339, 1260452, 1414608, 1890678, 2520904, 3781356, 4096469, 5041808, 7562712, 8192938, 12289407, 15125424, 16385876, 24578814, 32771752, 49157628, 65543504, 98315256, 196630512]

約数ペア:

[(1, 196630512), (2, 98315256), (3, 65543504), (4, 49157628), (6, 32771752), (8, 24578814), (12, 16385876), (13, 15125424), (16, 12289407), (24, 8192938), (26, 7562712), (39, 5041808), (48, 4096469), (52, 3781356), (78, 2520904), (104, 1890678), (139, 1414608), (156, 1260452), (208, 945339), (278, 707304), (312, 630226), (417, 471536), (556, 353652), (624, 315113), (834, 235768), (1112, 176826), (1668, 117884), (1807, 108816), (2224, 88413), (2267, 86736), (3336, 58942), (3614, 54408), (4534, 43368), (5421, 36272), (6672, 29471), (6801, 28912), (7228, 27204), (9068, 21684), (10842, 18136), (13602, 14456)]