197262208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 464783400

約数和(自身を除く): 267521192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 829, 832, 1144, 1352, 1408, 1658, 1664, 1859, 2288, 2704, 3316, 3718, 4576, 5408, 6632, 7436, 9119, 9152, 10777, 10816, 13264, 14872, 18238, 18304, 21554, 21632, 26528, 29744, 36476, 43108, 53056, 59488, 72952, 86216, 106112, 118547, 118976, 140101, 145904, 172432, 237094, 237952, 280202, 291808, 344864, 474188, 560404, 583616, 689728, 948376, 1120808, 1167232, 1379456, 1541111, 1896752, 2241616, 3082222, 3793504, 4483232, 6164444, 7587008, 8966464, 12328888, 15174016, 17932928, 24657776, 49315552, 98631104, 197262208]

約数ペア:

[(1, 197262208), (2, 98631104), (4, 49315552), (8, 24657776), (11, 17932928), (13, 15174016), (16, 12328888), (22, 8966464), (26, 7587008), (32, 6164444), (44, 4483232), (52, 3793504), (64, 3082222), (88, 2241616), (104, 1896752), (128, 1541111), (143, 1379456), (169, 1167232), (176, 1120808), (208, 948376), (286, 689728), (338, 583616), (352, 560404), (416, 474188), (572, 344864), (676, 291808), (704, 280202), (829, 237952), (832, 237094), (1144, 172432), (1352, 145904), (1408, 140101), (1658, 118976), (1664, 118547), (1859, 106112), (2288, 86216), (2704, 72952), (3316, 59488), (3718, 53056), (4576, 43108), (5408, 36476), (6632, 29744), (7436, 26528), (9119, 21632), (9152, 21554), (10777, 18304), (10816, 18238), (13264, 14872)]