198646656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 571552920

約数和(自身を除く): 372906264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3061, 4056, 4992, 5408, 6122, 8112, 9183, 10816, 12244, 16224, 18366, 21632, 24488, 32448, 36732, 39793, 48976, 64896, 73464, 79586, 97952, 119379, 146928, 159172, 195904, 238758, 293856, 318344, 391808, 477516, 517309, 587712, 636688, 955032, 1034618, 1175424, 1273376, 1551927, 1910064, 2069236, 2546752, 3103854, 3820128, 4138472, 5093504, 6207708, 7640256, 8276944, 12415416, 15280512, 16553888, 24830832, 33107776, 49661664, 66215552, 99323328, 198646656]

約数ペア:

[(1, 198646656), (2, 99323328), (3, 66215552), (4, 49661664), (6, 33107776), (8, 24830832), (12, 16553888), (13, 15280512), (16, 12415416), (24, 8276944), (26, 7640256), (32, 6207708), (39, 5093504), (48, 4138472), (52, 3820128), (64, 3103854), (78, 2546752), (96, 2069236), (104, 1910064), (128, 1551927), (156, 1273376), (169, 1175424), (192, 1034618), (208, 955032), (312, 636688), (338, 587712), (384, 517309), (416, 477516), (507, 391808), (624, 318344), (676, 293856), (832, 238758), (1014, 195904), (1248, 159172), (1352, 146928), (1664, 119379), (2028, 97952), (2496, 79586), (2704, 73464), (3061, 64896), (4056, 48976), (4992, 39793), (5408, 36732), (6122, 32448), (8112, 24488), (9183, 21632), (10816, 18366), (12244, 16224)]