196726656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 602208000

約数和(自身を除く): 405481344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 449, 489, 652, 672, 896, 898, 978, 1141, 1304, 1344, 1347, 1796, 1956, 2282, 2608, 2688, 2694, 3143, 3423, 3592, 3912, 4564, 5216, 5388, 6286, 6846, 7184, 7824, 9128, 9429, 10432, 10776, 12572, 13692, 14368, 15648, 18256, 18858, 20864, 21552, 25144, 27384, 28736, 31296, 36512, 37716, 43104, 50288, 54768, 57472, 62592, 73024, 73187, 75432, 86208, 100576, 109536, 146048, 146374, 150864, 172416, 201152, 219072, 219561, 292748, 301728, 402304, 438144, 439122, 512309, 585496, 603456, 878244, 1024618, 1170992, 1206912, 1536927, 1756488, 2049236, 2341984, 3073854, 3512976, 4098472, 4683968, 6147708, 7025952, 8196944, 9367936, 12295416, 14051904, 16393888, 24590832, 28103808, 32787776, 49181664, 65575552, 98363328, 196726656]

約数ペア:

[(1, 196726656), (2, 98363328), (3, 65575552), (4, 49181664), (6, 32787776), (7, 28103808), (8, 24590832), (12, 16393888), (14, 14051904), (16, 12295416), (21, 9367936), (24, 8196944), (28, 7025952), (32, 6147708), (42, 4683968), (48, 4098472), (56, 3512976), (64, 3073854), (84, 2341984), (96, 2049236), (112, 1756488), (128, 1536927), (163, 1206912), (168, 1170992), (192, 1024618), (224, 878244), (326, 603456), (336, 585496), (384, 512309), (448, 439122), (449, 438144), (489, 402304), (652, 301728), (672, 292748), (896, 219561), (898, 219072), (978, 201152), (1141, 172416), (1304, 150864), (1344, 146374), (1347, 146048), (1796, 109536), (1956, 100576), (2282, 86208), (2608, 75432), (2688, 73187), (2694, 73024), (3143, 62592), (3423, 57472), (3592, 54768), (3912, 50288), (4564, 43104), (5216, 37716), (5388, 36512), (6286, 31296), (6846, 28736), (7184, 27384), (7824, 25144), (9128, 21552), (9429, 20864), (10432, 18858), (10776, 18256), (12572, 15648), (13692, 14368)]