219885696

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 637169520

約数和(自身を除く): 417283824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1171, 1304, 1467, 1956, 2342, 2608, 2934, 3513, 3912, 4684, 5216, 5868, 7026, 7824, 9368, 10432, 10539, 11736, 14052, 15648, 18736, 20864, 21078, 23472, 28104, 31296, 37472, 42156, 46944, 56208, 62592, 74944, 84312, 93888, 112416, 149888, 168624, 187776, 190873, 224832, 337248, 381746, 449664, 572619, 674496, 763492, 1145238, 1348992, 1526984, 1717857, 2290476, 3053968, 3435714, 4580952, 6107936, 6871428, 9161904, 12215872, 13742856, 18323808, 24431744, 27485712, 36647616, 54971424, 73295232, 109942848, 219885696]

約数ペア:

[(1, 219885696), (2, 109942848), (3, 73295232), (4, 54971424), (6, 36647616), (8, 27485712), (9, 24431744), (12, 18323808), (16, 13742856), (18, 12215872), (24, 9161904), (32, 6871428), (36, 6107936), (48, 4580952), (64, 3435714), (72, 3053968), (96, 2290476), (128, 1717857), (144, 1526984), (163, 1348992), (192, 1145238), (288, 763492), (326, 674496), (384, 572619), (489, 449664), (576, 381746), (652, 337248), (978, 224832), (1152, 190873), (1171, 187776), (1304, 168624), (1467, 149888), (1956, 112416), (2342, 93888), (2608, 84312), (2934, 74944), (3513, 62592), (3912, 56208), (4684, 46944), (5216, 42156), (5868, 37472), (7026, 31296), (7824, 28104), (9368, 23472), (10432, 21078), (10539, 20864), (11736, 18736), (14052, 15648)]