232460176

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 517935600

約数和(自身を除く): 285475424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 389, 442, 676, 778, 884, 1352, 1556, 1768, 2197, 2704, 2873, 3112, 3536, 4394, 5057, 5746, 6224, 6613, 8788, 10114, 11492, 13226, 17576, 20228, 22984, 26452, 35152, 37349, 40456, 45968, 52904, 65741, 74698, 80912, 85969, 105808, 131482, 149396, 171938, 262964, 298792, 343876, 525928, 597584, 687752, 854633, 1051856, 1117597, 1375504, 1709266, 2235194, 3418532, 4470388, 6837064, 8940776, 13674128, 14528761, 17881552, 29057522, 58115044, 116230088, 232460176]

約数ペア:

[(1, 232460176), (2, 116230088), (4, 58115044), (8, 29057522), (13, 17881552), (16, 14528761), (17, 13674128), (26, 8940776), (34, 6837064), (52, 4470388), (68, 3418532), (104, 2235194), (136, 1709266), (169, 1375504), (208, 1117597), (221, 1051856), (272, 854633), (338, 687752), (389, 597584), (442, 525928), (676, 343876), (778, 298792), (884, 262964), (1352, 171938), (1556, 149396), (1768, 131482), (2197, 105808), (2704, 85969), (2873, 80912), (3112, 74698), (3536, 65741), (4394, 52904), (5057, 45968), (5746, 40456), (6224, 37349), (6613, 35152), (8788, 26452), (10114, 22984), (11492, 20228), (13226, 17576)]