209088096

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{44449}}^1$

素因数の和:44476

約数の個数: 72

約数和(自身を含む): 638479800

約数和(自身を除く): 429391704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 44449, 88898, 133347, 177796, 266694, 311143, 355592, 533388, 622286, 711184, 933429, 1066776, 1244572, 1422368, 1866858, 2133552, 2178001, 2489144, 3733716, 4267104, 4356002, 4978288, 6534003, 7467432, 8712004, 9956576, 13068006, 14934864, 17424008, 26136012, 29869728, 34848016, 52272024, 69696032, 104544048, 209088096]

約数ペア:

[(1, 209088096), (2, 104544048), (3, 69696032), (4, 52272024), (6, 34848016), (7, 29869728), (8, 26136012), (12, 17424008), (14, 14934864), (16, 13068006), (21, 9956576), (24, 8712004), (28, 7467432), (32, 6534003), (42, 4978288), (48, 4356002), (49, 4267104), (56, 3733716), (84, 2489144), (96, 2178001), (98, 2133552), (112, 1866858), (147, 1422368), (168, 1244572), (196, 1066776), (224, 933429), (294, 711184), (336, 622286), (392, 533388), (588, 355592), (672, 311143), (784, 266694), (1176, 177796), (1568, 133347), (2352, 88898), (4704, 44449)]